Pointer: Pointer will allow the user to indirectly access and manipulate the variable data contents. A pointer variable will hold the address of the data contents. If an asterisk “” operator is present before the variable then that variable is referred as pointer variable. An asterisk “” is also referred as indirection operator is used to dereferences the pointer. Adding a value to a pointer variable: When a pointer variable is added, it is similar to adding number of time the size of the pointer variable that is stored. Example: //declaring a pointer variable int a; //incrementing the pointer value by 1 a++; In the above snippet the pointer variable is incremented by “1” means, the size of the pointer variable is being increased in terms of their size. 1 2 = 2 Therefore, additional of 2 bytes will be added to the pointer variable “a” after incrementing it by one.

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Answer 1

Question

Chapter 9, Problem 5RQE

Program Plan Intro

Pointer:

Pointer will allow the user to indirectly access and manipulate the variable data contents. A pointer variable will hold the address of the data contents. If an asterisk “” operator is present before the variable then that variable is referred as pointer variable. An asterisk “” is also referred as indirection operator is used to dereferences the pointer.

Adding a value to a pointer variable:

When a pointer variable is added, it is similar to adding number of time the size of the pointer variable that is stored.

Example:

//declaring a pointer variable

int a;

//incrementing the pointer value by 1

a++;

In the above snippet the pointer variable is incremented by “1” means, the size of the pointer variable is being increased in terms of their size.

1 2 = 2

Therefore, additional of 2 bytes will be added to the pointer variable “a” after incrementing it by one.

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Answer 2

Question

Chapter 9, Problem 5RQE

Program Plan Intro

Pointer:

Pointer will allow the user to indirectly access and manipulate the variable data contents. A pointer variable will hold the address of the data contents. If an asterisk “” operator is present before the variable then that variable is referred as pointer variable. An asterisk “” is also referred as indirection operator is used to dereferences the pointer.

Adding a value to a pointer variable:

When a pointer variable is added, it is similar to adding number of time the size of the pointer variable that is stored.

Example:

//declaring a pointer variable

int a;

//incrementing the pointer value by 1

a++;

In the above snippet the pointer variable is incremented by “1” means, the size of the pointer variable is being increased in terms of their size.

1 2 = 2

Therefore, additional of 2 bytes will be added to the pointer variable “a” after incrementing it by one.

Expert Solution & Answer

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See solution

Answer 3

Question

Chapter 9, Problem 5RQE

Program Plan Intro

Pointer:

Pointer will allow the user to indirectly access and manipulate the variable data contents. A pointer variable will hold the address of the data contents. If an asterisk “” operator is present before the variable then that variable is referred as pointer variable. An asterisk “” is also referred as indirection operator is used to dereferences the pointer.

Adding a value to a pointer variable:

When a pointer variable is added, it is similar to adding number of time the size of the pointer variable that is stored.

Example:

//declaring a pointer variable

int a;

//incrementing the pointer value by 1

a++;

In the above snippet the pointer variable is incremented by “1” means, the size of the pointer variable is being increased in terms of their size.

1 2 = 2

Therefore, additional of 2 bytes will be added to the pointer variable “a” after incrementing it by one.

Expert Solution & Answer

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Answer 4

Question

Chapter 9, Problem 5RQE

Program Plan Intro

Pointer:

Pointer will allow the user to indirectly access and manipulate the variable data contents. A pointer variable will hold the address of the data contents. If an asterisk “” operator is present before the variable then that variable is referred as pointer variable. An asterisk “” is also referred as indirection operator is used to dereferences the pointer.

Adding a value to a pointer variable:

When a pointer variable is added, it is similar to adding number of time the size of the pointer variable that is stored.

Example:

//declaring a pointer variable

int a;

//incrementing the pointer value by 1

a++;

In the above snippet the pointer variable is incremented by “1” means, the size of the pointer variable is being increased in terms of their size.

1 2 = 2

Therefore, additional of 2 bytes will be added to the pointer variable “a” after incrementing it by one.

Expert Solution & Answer

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Answer 5

Chapter 9, Problem 5RQE

Program Plan Intro

Pointer:

Pointer will allow the user to indirectly access and manipulate the variable data contents. A pointer variable will hold the address of the data contents. If an asterisk “” operator is present before the variable then that variable is referred as pointer variable. An asterisk “” is also referred as indirection operator is used to dereferences the pointer.

Adding a value to a pointer variable:

When a pointer variable is added, it is similar to adding number of time the size of the pointer variable that is stored.

Example:

//declaring a pointer variable

int a;

//incrementing the pointer value by 1

a++;

In the above snippet the pointer variable is incremented by “1” means, the size of the pointer variable is being increased in terms of their size.

1 2 = 2

Therefore, additional of 2 bytes will be added to the pointer variable “a” after incrementing it by one.

Answer 6

Chapter 9, Problem 5RQE

Program Plan Intro

Pointer:

Pointer will allow the user to indirectly access and manipulate the variable data contents. A pointer variable will hold the address of the data contents. If an asterisk “” operator is present before the variable then that variable is referred as pointer variable. An asterisk “” is also referred as indirection operator is used to dereferences the pointer.

Adding a value to a pointer variable:

When a pointer variable is added, it is similar to adding number of time the size of the pointer variable that is stored.

Example:

//declaring a pointer variable

int a;

//incrementing the pointer value by 1

a++;

In the above snippet the pointer variable is incremented by “1” means, the size of the pointer variable is being increased in terms of their size.

1 2 = 2

Therefore, additional of 2 bytes will be added to the pointer variable “a” after incrementing it by one.

Answer 7

Chapter 9, Problem 5RQE

Program Plan Intro

Pointer:

Pointer will allow the user to indirectly access and manipulate the variable data contents. A pointer variable will hold the address of the data contents. If an asterisk “” operator is present before the variable then that variable is referred as pointer variable. An asterisk “” is also referred as indirection operator is used to dereferences the pointer.

Adding a value to a pointer variable:

When a pointer variable is added, it is similar to adding number of time the size of the pointer variable that is stored.

Example:

//declaring a pointer variable

int a;

//incrementing the pointer value by 1

a++;

In the above snippet the pointer variable is incremented by “1” means, the size of the pointer variable is being increased in terms of their size.

1 2 = 2

Therefore, additional of 2 bytes will be added to the pointer variable “a” after incrementing it by one.

Answer 8

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Answer 9

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Answer 10

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Answer 11

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 a pointer allows the user to indirectly access and manipulate the variable data contents.

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Chapter 9 Solutions