Pointer: Pointer, the name itself references the purpose of the pointer. Pointers point to a location in memory. Pointer is a special type of variable to store the address of the memory location, which can be accessed later. If an asterisk “” operator is present before the variable, then that variable is referred as pointer variable. It is also called as dereferencing or indirection operator. Pointer is just a type of variable that stores the addresses of other variables. Using pointers, we can access the address of a variable; the data stored in that variable can be retrieved. Syntax of pointer variable declaration: <variable-type> <variable-name>; Mathematical Operations that are allowed in a pointer: The math operation that is allowed for a pointer variable is “addition” and “subtraction”. Addition operation: The addition operation is performed using the “+”, “++”, “+=” operators. Subtraction operation: The subtraction operation is performed using the “-”, “--”, “-=” operators. The addition and subtraction operations are possible because the size of the pointer variable gets added or subtracted based on the data type it is being defined. Other math operations such as “multiplication” and “division” cannot be performed on a pointer variable because there is a possibility of garbage value or unallocated out range value being returned.

Question

Want to see the full answer?

Answer 1

Question

Chapter 9.5, Problem 9.7CP

A)

Program Plan Intro

Pointer:

Pointer, the name itself references the purpose of the pointer. Pointers point to a location in memory.

Pointer is a special type of variable to store the address of the memory location, which can be accessed later.

If an asterisk “” operator is present before the variable, then that variable is referred as pointer variable.

It is also called as dereferencing or indirection operator.

Pointer is just a type of variable that stores the addresses of other variables.

Using pointers, we can access the address of a variable; the data stored in that variable can be retrieved.

Syntax of pointer variable declaration:

<variable-type> <variable-name>;

Mathematical Operations that are allowed in a pointer:

The math operation that is allowed for a pointer variable is “addition” and “subtraction”.

Addition operation: The addition operation is performed using the “+”, “++”, “+=” operators.

Subtraction operation: The subtraction operation is performed using the “-”, “--”, “-=” operators.

The addition and subtraction operations are possible because the size of the pointer variable gets added or subtracted based on the data type it is being defined.

Other math operations such as “multiplication” and “division” cannot be performed on a pointer variable because there is a possibility of garbage value or unallocated out range value being returned.

B)

Program Plan Intro

Pointer:

Pointer, the name itself references the purpose of the pointer. Pointers point to a location in memory.

Pointer is a special type of variable to store the address of the memory location, which can be accessed later.

If an asterisk “” operator is present before the variable, then that variable is referred as pointer variable.

It is also called as dereferencing or indirection operator.

Pointer is just a type of variable that stores the addresses of other variables.

Using pointers, we can access the address of a variable; the data stored in that variable can be retrieved.

Syntax of pointer variable declaration:

<variable-type> <variable-name>;

Mathematical Operations that are allowed in a pointer:

The math operation that is allowed for a pointer variable is “addition” and “subtraction”.

Addition operation: The addition operation is performed using the “+”, “++”, “+=” operators.

Subtraction operation: The subtraction operation is performed using the “-”, “--”, “-=” operators.

The addition and subtraction operations are possible because the size of the pointer variable gets added or subtracted based on the data type it is being defined.

Other math operations such as “multiplication” and “division” cannot be performed on a pointer variable because there is a possibility of garbage value or unallocated out range value being returned.

C)

Program Plan Intro

Pointer:

Pointer, the name itself references the purpose of the pointer. Pointers point to a location in memory.

Pointer is a special type of variable to store the address of the memory location, which can be accessed later.

If an asterisk “” operator is present before the variable, then that variable is referred as pointer variable.

It is also called as dereferencing or indirection operator.

Pointer is just a type of variable that stores the addresses of other variables.

Using pointers, we can access the address of a variable; the data stored in that variable can be retrieved.

Syntax of pointer variable declaration:

<variable-type> <variable-name>;

Mathematical Operations that are allowed in a pointer:

The math operation that is allowed for a pointer variable is “addition” and “subtraction”.

Addition operation: The addition operation is performed using the “+”, “++”, “+=” operators.

Subtraction operation: The subtraction operation is performed using the “-”, “--”, “-=” operators.

The addition and subtraction operations are possible because the size of the pointer variable gets added or subtracted based on the data type it is being defined.

Other math operations such as “multiplication” and “division” cannot be performed on a pointer variable because there is a possibility of garbage value or unallocated out range value being returned.

D)

Program Plan Intro

Pointer:

Pointer, the name itself references the purpose of the pointer. Pointers point to a location in memory.

Pointer is a special type of variable to store the address of the memory location, which can be accessed later.

If an asterisk “” operator is present before the variable, then that variable is referred as pointer variable.

It is also called as dereferencing or indirection operator.

Pointer is just a type of variable that stores the addresses of other variables.

Using pointers, we can access the address of a variable; the data stored in that variable can be retrieved.

Syntax of pointer variable declaration:

<variable-type> <variable-name>;

Mathematical Operations that are allowed in a pointer:

The math operation that is allowed for a pointer variable is “addition” and “subtraction”.

Addition operation: The addition operation is performed using the “+”, “++”, “+=” operators.

Subtraction operation: The subtraction operation is performed using the “-”, “--”, “-=” operators.

The addition and subtraction operations are possible because the size of the pointer variable gets added or subtracted based on the data type it is being defined.

Other math operations such as “multiplication” and “division” cannot be performed on a pointer variable because there is a possibility of garbage value or unallocated out range value being returned.

E)

Program Plan Intro

Pointer:

Pointer, the name itself references the purpose of the pointer. Pointers point to a location in memory.

Pointer is a special type of variable to store the address of the memory location, which can be accessed later.

If an asterisk “” operator is present before the variable, then that variable is referred as pointer variable.

It is also called as dereferencing or indirection operator.

Pointer is just a type of variable that stores the addresses of other variables.

Using pointers, we can access the address of a variable; the data stored in that variable can be retrieved.

Syntax of pointer variable declaration:

<variable-type> <variable-name>;

Mathematical Operations that are allowed in a pointer:

The math operation that is allowed for a pointer variable is “addition” and “subtraction”.

Addition operation: The addition operation is performed using the “+”, “++”, “+=” operators.

Subtraction operation: The subtraction operation is performed using the “-”, “--”, “-=” operators.

The addition and subtraction operations are possible because the size of the pointer variable gets added or subtracted based on the data type it is being defined.

Other math operations such as “multiplication” and “division” cannot be performed on a pointer variable because there is a possibility of garbage value or unallocated out range value being returned.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

When the FCC added Color Television to the Industry Standards, they went with the system developed in the 1940s by Peter Goldman for CBS. Question 15 options: True False Part of the reason that many critics disliked 1950s gameshows was the fact that gameshows offered one of the few opportunities to see unscripted interactions with "real" (average/non-famous) people on television. Question 16 options: True False The Andy Griffith Show is an example of the "rural revival" shows that become enormously popular on 1960s American television. Question 19 options: True False During the Network Era, the hours before primetime each day were exclusively devoted to locally-produced programming, not programming dictated by an affiliate station's parent network. Question 20 options: True False

Although color television was not added to the industry standard until 1956, CBS had been broadcasting selected special events in color as early as 1950. Question 1 options: True False Two key factors in creating the Network Era of American television were the FCC licensing freeze and ______________. Question 4 options: The Quiz Show Scandals Habitual Viewing Operation Frontal Lobes Drop-In Viewing Least Objectionable Programming was designed to embrace the public service-oriented vision of using television to elevate mass culture and enrich viewers. Question 6 options: True False By the end of the 1950s, all three remaining networks (NBC, CBS, & ABC) were broadcasting their entire nightly programming schedule in full color. Question 9 options: True False

7. See the code below and solve the following. public class Test { public static void main(String[] args) { int result = 0; } result = fn(2,3); System.out.println("The result is: + result); // fn(x, 1) = x // fn(x, y) = fn(x, y-1) + 2, when y>1 public static int fn(int x, int y) { if (x <= 1) return x; else return fn(x, y-1) + 2; } } 7-1. This program has a bug that leads to infinite recursion. Modify fn(int x, int y) method to fix the problem. (2 point) 7-2. Manually trace the recursive call, fn(2,3) and show the output (step by step). (2 point) 7-3. Can you identify the Base Case in recursive method fn(int x, int y)? (1 point)

Answer 2

Question

Chapter 9.5, Problem 9.7CP

A)

Program Plan Intro

Pointer:

Pointer, the name itself references the purpose of the pointer. Pointers point to a location in memory.

Pointer is a special type of variable to store the address of the memory location, which can be accessed later.

If an asterisk “” operator is present before the variable, then that variable is referred as pointer variable.

It is also called as dereferencing or indirection operator.

Pointer is just a type of variable that stores the addresses of other variables.

Using pointers, we can access the address of a variable; the data stored in that variable can be retrieved.

Syntax of pointer variable declaration:

<variable-type> <variable-name>;

Mathematical Operations that are allowed in a pointer:

The math operation that is allowed for a pointer variable is “addition” and “subtraction”.

Addition operation: The addition operation is performed using the “+”, “++”, “+=” operators.

Subtraction operation: The subtraction operation is performed using the “-”, “--”, “-=” operators.

The addition and subtraction operations are possible because the size of the pointer variable gets added or subtracted based on the data type it is being defined.

Other math operations such as “multiplication” and “division” cannot be performed on a pointer variable because there is a possibility of garbage value or unallocated out range value being returned.

B)

Program Plan Intro

Pointer:

Pointer, the name itself references the purpose of the pointer. Pointers point to a location in memory.

Pointer is a special type of variable to store the address of the memory location, which can be accessed later.

If an asterisk “” operator is present before the variable, then that variable is referred as pointer variable.

It is also called as dereferencing or indirection operator.

Pointer is just a type of variable that stores the addresses of other variables.

Using pointers, we can access the address of a variable; the data stored in that variable can be retrieved.

Syntax of pointer variable declaration:

<variable-type> <variable-name>;

Mathematical Operations that are allowed in a pointer:

The math operation that is allowed for a pointer variable is “addition” and “subtraction”.

Addition operation: The addition operation is performed using the “+”, “++”, “+=” operators.

Subtraction operation: The subtraction operation is performed using the “-”, “--”, “-=” operators.

The addition and subtraction operations are possible because the size of the pointer variable gets added or subtracted based on the data type it is being defined.

Other math operations such as “multiplication” and “division” cannot be performed on a pointer variable because there is a possibility of garbage value or unallocated out range value being returned.

C)

Program Plan Intro

Pointer:

Pointer, the name itself references the purpose of the pointer. Pointers point to a location in memory.

Pointer is a special type of variable to store the address of the memory location, which can be accessed later.

If an asterisk “” operator is present before the variable, then that variable is referred as pointer variable.

It is also called as dereferencing or indirection operator.

Pointer is just a type of variable that stores the addresses of other variables.

Using pointers, we can access the address of a variable; the data stored in that variable can be retrieved.

Syntax of pointer variable declaration:

<variable-type> <variable-name>;

Mathematical Operations that are allowed in a pointer:

The math operation that is allowed for a pointer variable is “addition” and “subtraction”.

Addition operation: The addition operation is performed using the “+”, “++”, “+=” operators.

Subtraction operation: The subtraction operation is performed using the “-”, “--”, “-=” operators.

The addition and subtraction operations are possible because the size of the pointer variable gets added or subtracted based on the data type it is being defined.

Other math operations such as “multiplication” and “division” cannot be performed on a pointer variable because there is a possibility of garbage value or unallocated out range value being returned.

D)

Program Plan Intro

Pointer:

Pointer, the name itself references the purpose of the pointer. Pointers point to a location in memory.

Pointer is a special type of variable to store the address of the memory location, which can be accessed later.

If an asterisk “” operator is present before the variable, then that variable is referred as pointer variable.

It is also called as dereferencing or indirection operator.

Pointer is just a type of variable that stores the addresses of other variables.

Using pointers, we can access the address of a variable; the data stored in that variable can be retrieved.

Syntax of pointer variable declaration:

<variable-type> <variable-name>;

Mathematical Operations that are allowed in a pointer:

The math operation that is allowed for a pointer variable is “addition” and “subtraction”.

Addition operation: The addition operation is performed using the “+”, “++”, “+=” operators.

Subtraction operation: The subtraction operation is performed using the “-”, “--”, “-=” operators.

The addition and subtraction operations are possible because the size of the pointer variable gets added or subtracted based on the data type it is being defined.

Other math operations such as “multiplication” and “division” cannot be performed on a pointer variable because there is a possibility of garbage value or unallocated out range value being returned.

E)

Program Plan Intro

Pointer:

Pointer, the name itself references the purpose of the pointer. Pointers point to a location in memory.

Pointer is a special type of variable to store the address of the memory location, which can be accessed later.

If an asterisk “” operator is present before the variable, then that variable is referred as pointer variable.

It is also called as dereferencing or indirection operator.

Pointer is just a type of variable that stores the addresses of other variables.

Using pointers, we can access the address of a variable; the data stored in that variable can be retrieved.

Syntax of pointer variable declaration:

<variable-type> <variable-name>;

Mathematical Operations that are allowed in a pointer:

The math operation that is allowed for a pointer variable is “addition” and “subtraction”.

Addition operation: The addition operation is performed using the “+”, “++”, “+=” operators.

Subtraction operation: The subtraction operation is performed using the “-”, “--”, “-=” operators.

The addition and subtraction operations are possible because the size of the pointer variable gets added or subtracted based on the data type it is being defined.

Other math operations such as “multiplication” and “division” cannot be performed on a pointer variable because there is a possibility of garbage value or unallocated out range value being returned.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 9.5, Problem 9.7CP

A)

Program Plan Intro

Pointer:

Pointer, the name itself references the purpose of the pointer. Pointers point to a location in memory.

Pointer is a special type of variable to store the address of the memory location, which can be accessed later.

If an asterisk “” operator is present before the variable, then that variable is referred as pointer variable.

It is also called as dereferencing or indirection operator.

Pointer is just a type of variable that stores the addresses of other variables.

Using pointers, we can access the address of a variable; the data stored in that variable can be retrieved.

Syntax of pointer variable declaration:

<variable-type> <variable-name>;

Mathematical Operations that are allowed in a pointer:

The math operation that is allowed for a pointer variable is “addition” and “subtraction”.

Addition operation: The addition operation is performed using the “+”, “++”, “+=” operators.

Subtraction operation: The subtraction operation is performed using the “-”, “--”, “-=” operators.

The addition and subtraction operations are possible because the size of the pointer variable gets added or subtracted based on the data type it is being defined.

Other math operations such as “multiplication” and “division” cannot be performed on a pointer variable because there is a possibility of garbage value or unallocated out range value being returned.

B)

Program Plan Intro

Pointer:

Pointer, the name itself references the purpose of the pointer. Pointers point to a location in memory.

Pointer is a special type of variable to store the address of the memory location, which can be accessed later.

If an asterisk “” operator is present before the variable, then that variable is referred as pointer variable.

It is also called as dereferencing or indirection operator.

Pointer is just a type of variable that stores the addresses of other variables.

Using pointers, we can access the address of a variable; the data stored in that variable can be retrieved.

Syntax of pointer variable declaration:

<variable-type> <variable-name>;

Mathematical Operations that are allowed in a pointer:

The math operation that is allowed for a pointer variable is “addition” and “subtraction”.

Addition operation: The addition operation is performed using the “+”, “++”, “+=” operators.

Subtraction operation: The subtraction operation is performed using the “-”, “--”, “-=” operators.

The addition and subtraction operations are possible because the size of the pointer variable gets added or subtracted based on the data type it is being defined.

Other math operations such as “multiplication” and “division” cannot be performed on a pointer variable because there is a possibility of garbage value or unallocated out range value being returned.

C)

Program Plan Intro

Pointer:

Pointer, the name itself references the purpose of the pointer. Pointers point to a location in memory.

Pointer is a special type of variable to store the address of the memory location, which can be accessed later.

If an asterisk “” operator is present before the variable, then that variable is referred as pointer variable.

It is also called as dereferencing or indirection operator.

Pointer is just a type of variable that stores the addresses of other variables.

Using pointers, we can access the address of a variable; the data stored in that variable can be retrieved.

Syntax of pointer variable declaration:

<variable-type> <variable-name>;

Mathematical Operations that are allowed in a pointer:

The math operation that is allowed for a pointer variable is “addition” and “subtraction”.

Addition operation: The addition operation is performed using the “+”, “++”, “+=” operators.

Subtraction operation: The subtraction operation is performed using the “-”, “--”, “-=” operators.

The addition and subtraction operations are possible because the size of the pointer variable gets added or subtracted based on the data type it is being defined.

Other math operations such as “multiplication” and “division” cannot be performed on a pointer variable because there is a possibility of garbage value or unallocated out range value being returned.

D)

Program Plan Intro

Pointer:

Pointer, the name itself references the purpose of the pointer. Pointers point to a location in memory.

Pointer is a special type of variable to store the address of the memory location, which can be accessed later.

If an asterisk “” operator is present before the variable, then that variable is referred as pointer variable.

It is also called as dereferencing or indirection operator.

Pointer is just a type of variable that stores the addresses of other variables.

Using pointers, we can access the address of a variable; the data stored in that variable can be retrieved.

Syntax of pointer variable declaration:

<variable-type> <variable-name>;

Mathematical Operations that are allowed in a pointer:

The math operation that is allowed for a pointer variable is “addition” and “subtraction”.

Addition operation: The addition operation is performed using the “+”, “++”, “+=” operators.

Subtraction operation: The subtraction operation is performed using the “-”, “--”, “-=” operators.

The addition and subtraction operations are possible because the size of the pointer variable gets added or subtracted based on the data type it is being defined.

Other math operations such as “multiplication” and “division” cannot be performed on a pointer variable because there is a possibility of garbage value or unallocated out range value being returned.

E)

Program Plan Intro

Pointer:

Pointer, the name itself references the purpose of the pointer. Pointers point to a location in memory.

Pointer is a special type of variable to store the address of the memory location, which can be accessed later.

If an asterisk “” operator is present before the variable, then that variable is referred as pointer variable.

It is also called as dereferencing or indirection operator.

Pointer is just a type of variable that stores the addresses of other variables.

Using pointers, we can access the address of a variable; the data stored in that variable can be retrieved.

Syntax of pointer variable declaration:

<variable-type> <variable-name>;

Mathematical Operations that are allowed in a pointer:

The math operation that is allowed for a pointer variable is “addition” and “subtraction”.

Addition operation: The addition operation is performed using the “+”, “++”, “+=” operators.

Subtraction operation: The subtraction operation is performed using the “-”, “--”, “-=” operators.

The addition and subtraction operations are possible because the size of the pointer variable gets added or subtracted based on the data type it is being defined.

Other math operations such as “multiplication” and “division” cannot be performed on a pointer variable because there is a possibility of garbage value or unallocated out range value being returned.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 9.5, Problem 9.7CP

A)

Program Plan Intro

Pointer:

Pointer, the name itself references the purpose of the pointer. Pointers point to a location in memory.

Pointer is a special type of variable to store the address of the memory location, which can be accessed later.

If an asterisk “” operator is present before the variable, then that variable is referred as pointer variable.

It is also called as dereferencing or indirection operator.

Pointer is just a type of variable that stores the addresses of other variables.

Using pointers, we can access the address of a variable; the data stored in that variable can be retrieved.

Syntax of pointer variable declaration:

<variable-type> <variable-name>;

Mathematical Operations that are allowed in a pointer:

The math operation that is allowed for a pointer variable is “addition” and “subtraction”.

Addition operation: The addition operation is performed using the “+”, “++”, “+=” operators.

Subtraction operation: The subtraction operation is performed using the “-”, “--”, “-=” operators.

The addition and subtraction operations are possible because the size of the pointer variable gets added or subtracted based on the data type it is being defined.

Other math operations such as “multiplication” and “division” cannot be performed on a pointer variable because there is a possibility of garbage value or unallocated out range value being returned.

B)

Program Plan Intro

Pointer:

Pointer, the name itself references the purpose of the pointer. Pointers point to a location in memory.

Pointer is a special type of variable to store the address of the memory location, which can be accessed later.

If an asterisk “” operator is present before the variable, then that variable is referred as pointer variable.

It is also called as dereferencing or indirection operator.

Pointer is just a type of variable that stores the addresses of other variables.

Using pointers, we can access the address of a variable; the data stored in that variable can be retrieved.

Syntax of pointer variable declaration:

<variable-type> <variable-name>;

Mathematical Operations that are allowed in a pointer:

The math operation that is allowed for a pointer variable is “addition” and “subtraction”.

Addition operation: The addition operation is performed using the “+”, “++”, “+=” operators.

Subtraction operation: The subtraction operation is performed using the “-”, “--”, “-=” operators.

The addition and subtraction operations are possible because the size of the pointer variable gets added or subtracted based on the data type it is being defined.

Other math operations such as “multiplication” and “division” cannot be performed on a pointer variable because there is a possibility of garbage value or unallocated out range value being returned.

C)

Program Plan Intro

Pointer:

Pointer, the name itself references the purpose of the pointer. Pointers point to a location in memory.

Pointer is a special type of variable to store the address of the memory location, which can be accessed later.

If an asterisk “” operator is present before the variable, then that variable is referred as pointer variable.

It is also called as dereferencing or indirection operator.

Pointer is just a type of variable that stores the addresses of other variables.

Using pointers, we can access the address of a variable; the data stored in that variable can be retrieved.

Syntax of pointer variable declaration:

<variable-type> <variable-name>;

Mathematical Operations that are allowed in a pointer:

The math operation that is allowed for a pointer variable is “addition” and “subtraction”.

Addition operation: The addition operation is performed using the “+”, “++”, “+=” operators.

Subtraction operation: The subtraction operation is performed using the “-”, “--”, “-=” operators.

The addition and subtraction operations are possible because the size of the pointer variable gets added or subtracted based on the data type it is being defined.

Other math operations such as “multiplication” and “division” cannot be performed on a pointer variable because there is a possibility of garbage value or unallocated out range value being returned.

D)

Program Plan Intro

Pointer:

Pointer, the name itself references the purpose of the pointer. Pointers point to a location in memory.

Pointer is a special type of variable to store the address of the memory location, which can be accessed later.

If an asterisk “” operator is present before the variable, then that variable is referred as pointer variable.

It is also called as dereferencing or indirection operator.

Pointer is just a type of variable that stores the addresses of other variables.

Using pointers, we can access the address of a variable; the data stored in that variable can be retrieved.

Syntax of pointer variable declaration:

<variable-type> <variable-name>;

Mathematical Operations that are allowed in a pointer:

The math operation that is allowed for a pointer variable is “addition” and “subtraction”.

Addition operation: The addition operation is performed using the “+”, “++”, “+=” operators.

Subtraction operation: The subtraction operation is performed using the “-”, “--”, “-=” operators.

The addition and subtraction operations are possible because the size of the pointer variable gets added or subtracted based on the data type it is being defined.

Other math operations such as “multiplication” and “division” cannot be performed on a pointer variable because there is a possibility of garbage value or unallocated out range value being returned.

E)

Program Plan Intro

Pointer:

Pointer, the name itself references the purpose of the pointer. Pointers point to a location in memory.

Pointer is a special type of variable to store the address of the memory location, which can be accessed later.

If an asterisk “” operator is present before the variable, then that variable is referred as pointer variable.

It is also called as dereferencing or indirection operator.

Pointer is just a type of variable that stores the addresses of other variables.

Using pointers, we can access the address of a variable; the data stored in that variable can be retrieved.

Syntax of pointer variable declaration:

<variable-type> <variable-name>;

Mathematical Operations that are allowed in a pointer:

The math operation that is allowed for a pointer variable is “addition” and “subtraction”.

Addition operation: The addition operation is performed using the “+”, “++”, “+=” operators.

Subtraction operation: The subtraction operation is performed using the “-”, “--”, “-=” operators.

The addition and subtraction operations are possible because the size of the pointer variable gets added or subtracted based on the data type it is being defined.

Other math operations such as “multiplication” and “division” cannot be performed on a pointer variable because there is a possibility of garbage value or unallocated out range value being returned.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 9.5, Problem 9.7CP

A)

Program Plan Intro

Pointer:

Pointer, the name itself references the purpose of the pointer. Pointers point to a location in memory.

Pointer is a special type of variable to store the address of the memory location, which can be accessed later.

If an asterisk “” operator is present before the variable, then that variable is referred as pointer variable.

It is also called as dereferencing or indirection operator.

Pointer is just a type of variable that stores the addresses of other variables.

Using pointers, we can access the address of a variable; the data stored in that variable can be retrieved.

Syntax of pointer variable declaration:

<variable-type> <variable-name>;

Mathematical Operations that are allowed in a pointer:

The math operation that is allowed for a pointer variable is “addition” and “subtraction”.

Addition operation: The addition operation is performed using the “+”, “++”, “+=” operators.

Subtraction operation: The subtraction operation is performed using the “-”, “--”, “-=” operators.

The addition and subtraction operations are possible because the size of the pointer variable gets added or subtracted based on the data type it is being defined.

Other math operations such as “multiplication” and “division” cannot be performed on a pointer variable because there is a possibility of garbage value or unallocated out range value being returned.

B)

Program Plan Intro

Pointer:

Pointer, the name itself references the purpose of the pointer. Pointers point to a location in memory.

Pointer is a special type of variable to store the address of the memory location, which can be accessed later.

If an asterisk “” operator is present before the variable, then that variable is referred as pointer variable.

It is also called as dereferencing or indirection operator.

Pointer is just a type of variable that stores the addresses of other variables.

Using pointers, we can access the address of a variable; the data stored in that variable can be retrieved.

Syntax of pointer variable declaration:

<variable-type> <variable-name>;

Mathematical Operations that are allowed in a pointer:

The math operation that is allowed for a pointer variable is “addition” and “subtraction”.

Addition operation: The addition operation is performed using the “+”, “++”, “+=” operators.

Subtraction operation: The subtraction operation is performed using the “-”, “--”, “-=” operators.

The addition and subtraction operations are possible because the size of the pointer variable gets added or subtracted based on the data type it is being defined.

Other math operations such as “multiplication” and “division” cannot be performed on a pointer variable because there is a possibility of garbage value or unallocated out range value being returned.

C)

Program Plan Intro

Pointer:

Pointer, the name itself references the purpose of the pointer. Pointers point to a location in memory.

Pointer is a special type of variable to store the address of the memory location, which can be accessed later.

If an asterisk “” operator is present before the variable, then that variable is referred as pointer variable.

It is also called as dereferencing or indirection operator.

Pointer is just a type of variable that stores the addresses of other variables.

Using pointers, we can access the address of a variable; the data stored in that variable can be retrieved.

Syntax of pointer variable declaration:

<variable-type> <variable-name>;

Mathematical Operations that are allowed in a pointer:

The math operation that is allowed for a pointer variable is “addition” and “subtraction”.

Addition operation: The addition operation is performed using the “+”, “++”, “+=” operators.

Subtraction operation: The subtraction operation is performed using the “-”, “--”, “-=” operators.

The addition and subtraction operations are possible because the size of the pointer variable gets added or subtracted based on the data type it is being defined.

Other math operations such as “multiplication” and “division” cannot be performed on a pointer variable because there is a possibility of garbage value or unallocated out range value being returned.

D)

Program Plan Intro

Pointer:

Pointer, the name itself references the purpose of the pointer. Pointers point to a location in memory.

Pointer is a special type of variable to store the address of the memory location, which can be accessed later.

If an asterisk “” operator is present before the variable, then that variable is referred as pointer variable.

It is also called as dereferencing or indirection operator.

Pointer is just a type of variable that stores the addresses of other variables.

Using pointers, we can access the address of a variable; the data stored in that variable can be retrieved.

Syntax of pointer variable declaration:

<variable-type> <variable-name>;

Mathematical Operations that are allowed in a pointer:

The math operation that is allowed for a pointer variable is “addition” and “subtraction”.

Addition operation: The addition operation is performed using the “+”, “++”, “+=” operators.

Subtraction operation: The subtraction operation is performed using the “-”, “--”, “-=” operators.

The addition and subtraction operations are possible because the size of the pointer variable gets added or subtracted based on the data type it is being defined.

Other math operations such as “multiplication” and “division” cannot be performed on a pointer variable because there is a possibility of garbage value or unallocated out range value being returned.

E)

Program Plan Intro

Pointer:

Pointer, the name itself references the purpose of the pointer. Pointers point to a location in memory.

Pointer is a special type of variable to store the address of the memory location, which can be accessed later.

If an asterisk “” operator is present before the variable, then that variable is referred as pointer variable.

It is also called as dereferencing or indirection operator.

Pointer is just a type of variable that stores the addresses of other variables.

Using pointers, we can access the address of a variable; the data stored in that variable can be retrieved.

Syntax of pointer variable declaration:

<variable-type> <variable-name>;

Mathematical Operations that are allowed in a pointer:

The math operation that is allowed for a pointer variable is “addition” and “subtraction”.

Addition operation: The addition operation is performed using the “+”, “++”, “+=” operators.

Subtraction operation: The subtraction operation is performed using the “-”, “--”, “-=” operators.

The addition and subtraction operations are possible because the size of the pointer variable gets added or subtracted based on the data type it is being defined.

Other math operations such as “multiplication” and “division” cannot be performed on a pointer variable because there is a possibility of garbage value or unallocated out range value being returned.

Answer 6

Chapter 9.5, Problem 9.7CP

A)

Program Plan Intro

Pointer:

Pointer, the name itself references the purpose of the pointer. Pointers point to a location in memory.

Pointer is a special type of variable to store the address of the memory location, which can be accessed later.

If an asterisk “” operator is present before the variable, then that variable is referred as pointer variable.

It is also called as dereferencing or indirection operator.

Pointer is just a type of variable that stores the addresses of other variables.

Using pointers, we can access the address of a variable; the data stored in that variable can be retrieved.

Syntax of pointer variable declaration:

<variable-type> <variable-name>;

Mathematical Operations that are allowed in a pointer:

The math operation that is allowed for a pointer variable is “addition” and “subtraction”.

Addition operation: The addition operation is performed using the “+”, “++”, “+=” operators.

Subtraction operation: The subtraction operation is performed using the “-”, “--”, “-=” operators.

The addition and subtraction operations are possible because the size of the pointer variable gets added or subtracted based on the data type it is being defined.

Other math operations such as “multiplication” and “division” cannot be performed on a pointer variable because there is a possibility of garbage value or unallocated out range value being returned.

Answer 7

Chapter 9.5, Problem 9.7CP

A)

Program Plan Intro

Pointer:

Pointer, the name itself references the purpose of the pointer. Pointers point to a location in memory.

Pointer is a special type of variable to store the address of the memory location, which can be accessed later.

If an asterisk “” operator is present before the variable, then that variable is referred as pointer variable.

It is also called as dereferencing or indirection operator.

Pointer is just a type of variable that stores the addresses of other variables.

Using pointers, we can access the address of a variable; the data stored in that variable can be retrieved.

Syntax of pointer variable declaration:

<variable-type> <variable-name>;

Mathematical Operations that are allowed in a pointer:

The math operation that is allowed for a pointer variable is “addition” and “subtraction”.

Addition operation: The addition operation is performed using the “+”, “++”, “+=” operators.

Subtraction operation: The subtraction operation is performed using the “-”, “--”, “-=” operators.

The addition and subtraction operations are possible because the size of the pointer variable gets added or subtracted based on the data type it is being defined.

Other math operations such as “multiplication” and “division” cannot be performed on a pointer variable because there is a possibility of garbage value or unallocated out range value being returned.

Answer 8

B)

Program Plan Intro

Pointer:

Pointer, the name itself references the purpose of the pointer. Pointers point to a location in memory.

Pointer is a special type of variable to store the address of the memory location, which can be accessed later.

If an asterisk “” operator is present before the variable, then that variable is referred as pointer variable.

It is also called as dereferencing or indirection operator.

Pointer is just a type of variable that stores the addresses of other variables.

Using pointers, we can access the address of a variable; the data stored in that variable can be retrieved.

Syntax of pointer variable declaration:

<variable-type> <variable-name>;

Mathematical Operations that are allowed in a pointer:

The math operation that is allowed for a pointer variable is “addition” and “subtraction”.

Addition operation: The addition operation is performed using the “+”, “++”, “+=” operators.

Subtraction operation: The subtraction operation is performed using the “-”, “--”, “-=” operators.

The addition and subtraction operations are possible because the size of the pointer variable gets added or subtracted based on the data type it is being defined.

Other math operations such as “multiplication” and “division” cannot be performed on a pointer variable because there is a possibility of garbage value or unallocated out range value being returned.

Answer 9

B)

Program Plan Intro

Pointer:

Pointer, the name itself references the purpose of the pointer. Pointers point to a location in memory.

Pointer is a special type of variable to store the address of the memory location, which can be accessed later.

If an asterisk “” operator is present before the variable, then that variable is referred as pointer variable.

It is also called as dereferencing or indirection operator.

Pointer is just a type of variable that stores the addresses of other variables.

Using pointers, we can access the address of a variable; the data stored in that variable can be retrieved.

Syntax of pointer variable declaration:

<variable-type> <variable-name>;

Mathematical Operations that are allowed in a pointer:

The math operation that is allowed for a pointer variable is “addition” and “subtraction”.

Addition operation: The addition operation is performed using the “+”, “++”, “+=” operators.

Subtraction operation: The subtraction operation is performed using the “-”, “--”, “-=” operators.

The addition and subtraction operations are possible because the size of the pointer variable gets added or subtracted based on the data type it is being defined.

Other math operations such as “multiplication” and “division” cannot be performed on a pointer variable because there is a possibility of garbage value or unallocated out range value being returned.

Answer 10

C)

Program Plan Intro

Pointer:

Pointer, the name itself references the purpose of the pointer. Pointers point to a location in memory.

Pointer is a special type of variable to store the address of the memory location, which can be accessed later.

If an asterisk “” operator is present before the variable, then that variable is referred as pointer variable.

It is also called as dereferencing or indirection operator.

Pointer is just a type of variable that stores the addresses of other variables.

Using pointers, we can access the address of a variable; the data stored in that variable can be retrieved.

Syntax of pointer variable declaration:

<variable-type> <variable-name>;

Mathematical Operations that are allowed in a pointer:

The math operation that is allowed for a pointer variable is “addition” and “subtraction”.

Addition operation: The addition operation is performed using the “+”, “++”, “+=” operators.

Subtraction operation: The subtraction operation is performed using the “-”, “--”, “-=” operators.

The addition and subtraction operations are possible because the size of the pointer variable gets added or subtracted based on the data type it is being defined.

Other math operations such as “multiplication” and “division” cannot be performed on a pointer variable because there is a possibility of garbage value or unallocated out range value being returned.

Answer 11

C)

Program Plan Intro

Pointer:

Pointer, the name itself references the purpose of the pointer. Pointers point to a location in memory.

Pointer is a special type of variable to store the address of the memory location, which can be accessed later.

If an asterisk “” operator is present before the variable, then that variable is referred as pointer variable.

It is also called as dereferencing or indirection operator.

Pointer is just a type of variable that stores the addresses of other variables.

Using pointers, we can access the address of a variable; the data stored in that variable can be retrieved.

Syntax of pointer variable declaration:

<variable-type> <variable-name>;

Mathematical Operations that are allowed in a pointer:

The math operation that is allowed for a pointer variable is “addition” and “subtraction”.

Addition operation: The addition operation is performed using the “+”, “++”, “+=” operators.

Subtraction operation: The subtraction operation is performed using the “-”, “--”, “-=” operators.

The addition and subtraction operations are possible because the size of the pointer variable gets added or subtracted based on the data type it is being defined.

Other math operations such as “multiplication” and “division” cannot be performed on a pointer variable because there is a possibility of garbage value or unallocated out range value being returned.

Answer 12

D)

Program Plan Intro

Pointer:

Pointer, the name itself references the purpose of the pointer. Pointers point to a location in memory.

Pointer is a special type of variable to store the address of the memory location, which can be accessed later.

If an asterisk “” operator is present before the variable, then that variable is referred as pointer variable.

It is also called as dereferencing or indirection operator.

Pointer is just a type of variable that stores the addresses of other variables.

Using pointers, we can access the address of a variable; the data stored in that variable can be retrieved.

Syntax of pointer variable declaration:

<variable-type> <variable-name>;

Mathematical Operations that are allowed in a pointer:

The math operation that is allowed for a pointer variable is “addition” and “subtraction”.

Addition operation: The addition operation is performed using the “+”, “++”, “+=” operators.

Subtraction operation: The subtraction operation is performed using the “-”, “--”, “-=” operators.

The addition and subtraction operations are possible because the size of the pointer variable gets added or subtracted based on the data type it is being defined.

Other math operations such as “multiplication” and “division” cannot be performed on a pointer variable because there is a possibility of garbage value or unallocated out range value being returned.

Answer 13

D)

Program Plan Intro

Pointer:

Pointer, the name itself references the purpose of the pointer. Pointers point to a location in memory.

Pointer is a special type of variable to store the address of the memory location, which can be accessed later.

If an asterisk “” operator is present before the variable, then that variable is referred as pointer variable.

It is also called as dereferencing or indirection operator.

Pointer is just a type of variable that stores the addresses of other variables.

Using pointers, we can access the address of a variable; the data stored in that variable can be retrieved.

Syntax of pointer variable declaration:

<variable-type> <variable-name>;

Mathematical Operations that are allowed in a pointer:

The math operation that is allowed for a pointer variable is “addition” and “subtraction”.

Addition operation: The addition operation is performed using the “+”, “++”, “+=” operators.

Subtraction operation: The subtraction operation is performed using the “-”, “--”, “-=” operators.

The addition and subtraction operations are possible because the size of the pointer variable gets added or subtracted based on the data type it is being defined.

Other math operations such as “multiplication” and “division” cannot be performed on a pointer variable because there is a possibility of garbage value or unallocated out range value being returned.

Answer 14

E)

Program Plan Intro

Pointer:

Pointer, the name itself references the purpose of the pointer. Pointers point to a location in memory.

Pointer is a special type of variable to store the address of the memory location, which can be accessed later.

If an asterisk “” operator is present before the variable, then that variable is referred as pointer variable.

It is also called as dereferencing or indirection operator.

Pointer is just a type of variable that stores the addresses of other variables.

Using pointers, we can access the address of a variable; the data stored in that variable can be retrieved.

Syntax of pointer variable declaration:

<variable-type> <variable-name>;

Mathematical Operations that are allowed in a pointer:

The math operation that is allowed for a pointer variable is “addition” and “subtraction”.

Addition operation: The addition operation is performed using the “+”, “++”, “+=” operators.

Subtraction operation: The subtraction operation is performed using the “-”, “--”, “-=” operators.

The addition and subtraction operations are possible because the size of the pointer variable gets added or subtracted based on the data type it is being defined.

Other math operations such as “multiplication” and “division” cannot be performed on a pointer variable because there is a possibility of garbage value or unallocated out range value being returned.

Answer 15

E)

Program Plan Intro

Pointer:

Pointer, the name itself references the purpose of the pointer. Pointers point to a location in memory.

Pointer is a special type of variable to store the address of the memory location, which can be accessed later.

If an asterisk “” operator is present before the variable, then that variable is referred as pointer variable.

It is also called as dereferencing or indirection operator.

Pointer is just a type of variable that stores the addresses of other variables.

Using pointers, we can access the address of a variable; the data stored in that variable can be retrieved.

Syntax of pointer variable declaration:

<variable-type> <variable-name>;

Mathematical Operations that are allowed in a pointer:

The math operation that is allowed for a pointer variable is “addition” and “subtraction”.

Addition operation: The addition operation is performed using the “+”, “++”, “+=” operators.

Subtraction operation: The subtraction operation is performed using the “-”, “--”, “-=” operators.

The addition and subtraction operations are possible because the size of the pointer variable gets added or subtracted based on the data type it is being defined.

Other math operations such as “multiplication” and “division” cannot be performed on a pointer variable because there is a possibility of garbage value or unallocated out range value being returned.

Answer 16

Expert Solution & Answer

Answer 17

Expert Solution & Answer

Answer 18

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 19

Ch. 9.5 - Prob. 9.1CP Ch. 9.5 - Write the definition statement for a variable...Ch. 9.5 - List three uses of the symbol in C++.Ch. 9.5 - What is the output of the following code? int x =...Ch. 9.5 - Rewrite the following loop so it uses pointer...Ch. 9.5 - Prob. 9.6CP Ch. 9.5 - Prob. 9.7CP Ch. 9.5 - Is each of the following definitions valid or...Ch. 9.9 - Prob. 9.9CP Ch. 9.9 - Give an example of the proper way to call the...

Solution Summary: The author explains that pointers are a special type of variable to store the address of the memory location.

Concept explainers

Want to see the full answer?

Chapter 9 Solutions