The content of array is been initialized with given values and “*p” is assigned to the beginning of the array, now after executing each instructions individually results are obtained given below.

Question

Want to see the full answer?

Answer 1

Question

Chapter 1, Problem 3E

a)

Program Plan Intro

The content of array is been initialized with given values and “*p” is assigned to the beginning of the array, now after executing each instructions individually results are obtained given below.

Explanation of Solution

Explanantion:

In the above program , an integer array is been declared first. A pointer “p” points to array. The pointer “p” is been incremented to obtain second element of integer array. Finally,program displays contents of array and value of “p”

Therefore, the content of “intArray” will be

Explanation of Solution

b)

**(*p)++;**

The integer pointer “p” points to first elemenst of the array. So, “(p)++” denotes that first element of array is been incremented first and then it is assigned to “p”. Hence, first element of array increments as a result of this instruction.

This program shows execution of the construct and displays the result of the array and value of “p”.

Program:

//Select header files

#include <stdio.h>

#include<iostream>

using namespace std;

// Main function

int main(void)

{

// Integer array with declaration

int arr[] = {1,2,3};

Here, “p” denotes pointer to integer array...

Explanation of Solution

Explanantion:

In the above program an integer array is declared first. A pointer “p” points to array. The content pointed to by “p” is been incremented . Finally program displays contents of array and value of “p”.

Therefore, the content of “intArray” will be {

Explanation of Solution

c)

p++; (p)++;

The integer pointer “p” points to first element of array. So, *p++ denotes second element of array. Hence, second element of array increments and the incremented value is stored in “p”.

This program shows the execution of the construct and displays result of array and value of “p”.

Program:

//Select header files

#include <stdio.h>

#include<iostream>

using namespace std;

// Main function

int main(void)

{

// Integer array with declaration

int arr[] = {1,2,3};
...

Explanation of Solution

Explanantion:

In the above program an integer array is declared first. A pointer “p” points to array. The pointer is incremented, so that it now points to second element of array . Now, the contents pointed to by “p” is been incremented. Finally the program displays contents of array and value of “p”

Therefore, the content of “intArray” will be

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Whentheuserenters!!,themostrecentcommandinthehistoryisexecuted.In the example above, if the user entered the command: Osh> !! The ‘ls -l’ command should be executed and echoed on user’s screen. The command should also be placed in the history buffer as the next command. Whentheuserentersasingle!followedbyanintegerN,theNthcommandin the history is executed. In the example above, if the user entered the command: Osh> ! 3 The ‘ps’ command should be executed and echoed on the user’s screen. The command should also be placed in the history buffer as the next command. Error handling: The program should also manage basic error handling. For example, if there are no commands in the history, entering !! should result in a message “No commands in history.” Also, if there is no command corresponding to the number entered with the single !, the program should output "No such command in history."

Activity No. Activity Time (weeks) Immediate Predecessors 1 Requirements collection 3 2 Requirements structuring 4 1 3 Process analysis 3 2 4 Data analysis 3 2 5 Logical design 50 3,4 6 Physical design 5 5 7 Implementation 6 6 c. Using the information from part b, prepare a network diagram. Identify the critical path.

2. UNIX Shell and History Feature [20 points] This question consists of designing a C program to serve as a shell interface that accepts user commands and then executes each command in a separate process. A shell interface gives the user a prompt, after which the next command is entered. The example below illustrates the prompt osh> and the user's next command: cat prog.c. The UNIX/Linux cat command displays the contents of the file prog.c on the terminal using the UNIX/Linux cat command and your program needs to do the same. osh> cat prog.c The above can be achieved by running your shell interface as a parent process. Every time a command is entered, you create a child process by using fork(), which then executes the user's command using one of the system calls in the exec() family (as described in Chapter 3). A C program that provides the general operations of a command-line shell can be seen below. #include #include #define MAX LINE 80 /* The maximum length command */ { int…

Answer 2

Question

Chapter 1, Problem 3E

a)

Program Plan Intro

The content of array is been initialized with given values and “*p” is assigned to the beginning of the array, now after executing each instructions individually results are obtained given below.

Explanation of Solution

Explanantion:

In the above program , an integer array is been declared first. A pointer “p” points to array. The pointer “p” is been incremented to obtain second element of integer array. Finally,program displays contents of array and value of “p”

Therefore, the content of “intArray” will be

Explanation of Solution

b)

**(*p)++;**

The integer pointer “p” points to first elemenst of the array. So, “(p)++” denotes that first element of array is been incremented first and then it is assigned to “p”. Hence, first element of array increments as a result of this instruction.

This program shows execution of the construct and displays the result of the array and value of “p”.

Program:

//Select header files

#include <stdio.h>

#include<iostream>

using namespace std;

// Main function

int main(void)

{

// Integer array with declaration

int arr[] = {1,2,3};

Here, “p” denotes pointer to integer array...

Explanation of Solution

Explanantion:

In the above program an integer array is declared first. A pointer “p” points to array. The content pointed to by “p” is been incremented . Finally program displays contents of array and value of “p”.

Therefore, the content of “intArray” will be {

Explanation of Solution

c)

p++; (p)++;

The integer pointer “p” points to first element of array. So, *p++ denotes second element of array. Hence, second element of array increments and the incremented value is stored in “p”.

This program shows the execution of the construct and displays result of array and value of “p”.

Program:

//Select header files

#include <stdio.h>

#include<iostream>

using namespace std;

// Main function

int main(void)

{

// Integer array with declaration

int arr[] = {1,2,3};
...

Explanation of Solution

Explanantion:

In the above program an integer array is declared first. A pointer “p” points to array. The pointer is incremented, so that it now points to second element of array . Now, the contents pointed to by “p” is been incremented. Finally the program displays contents of array and value of “p”

Therefore, the content of “intArray” will be

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 1, Problem 3E

a)

Program Plan Intro

The content of array is been initialized with given values and “*p” is assigned to the beginning of the array, now after executing each instructions individually results are obtained given below.

Explanation of Solution

Explanantion:

In the above program , an integer array is been declared first. A pointer “p” points to array. The pointer “p” is been incremented to obtain second element of integer array. Finally,program displays contents of array and value of “p”

Therefore, the content of “intArray” will be

Explanation of Solution

b)

**(*p)++;**

The integer pointer “p” points to first elemenst of the array. So, “(p)++” denotes that first element of array is been incremented first and then it is assigned to “p”. Hence, first element of array increments as a result of this instruction.

This program shows execution of the construct and displays the result of the array and value of “p”.

Program:

//Select header files

#include <stdio.h>

#include<iostream>

using namespace std;

// Main function

int main(void)

{

// Integer array with declaration

int arr[] = {1,2,3};

Here, “p” denotes pointer to integer array...

Explanation of Solution

Explanantion:

In the above program an integer array is declared first. A pointer “p” points to array. The content pointed to by “p” is been incremented . Finally program displays contents of array and value of “p”.

Therefore, the content of “intArray” will be {

Explanation of Solution

c)

p++; (p)++;

The integer pointer “p” points to first element of array. So, *p++ denotes second element of array. Hence, second element of array increments and the incremented value is stored in “p”.

This program shows the execution of the construct and displays result of array and value of “p”.

Program:

//Select header files

#include <stdio.h>

#include<iostream>

using namespace std;

// Main function

int main(void)

{

// Integer array with declaration

int arr[] = {1,2,3};
...

Explanation of Solution

Explanantion:

In the above program an integer array is declared first. A pointer “p” points to array. The pointer is incremented, so that it now points to second element of array . Now, the contents pointed to by “p” is been incremented. Finally the program displays contents of array and value of “p”

Therefore, the content of “intArray” will be

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 1, Problem 3E

a)

Program Plan Intro

The content of array is been initialized with given values and “*p” is assigned to the beginning of the array, now after executing each instructions individually results are obtained given below.

Explanation of Solution

Explanantion:

In the above program , an integer array is been declared first. A pointer “p” points to array. The pointer “p” is been incremented to obtain second element of integer array. Finally,program displays contents of array and value of “p”

Therefore, the content of “intArray” will be

Explanation of Solution

b)

**(*p)++;**

The integer pointer “p” points to first elemenst of the array. So, “(p)++” denotes that first element of array is been incremented first and then it is assigned to “p”. Hence, first element of array increments as a result of this instruction.

This program shows execution of the construct and displays the result of the array and value of “p”.

Program:

//Select header files

#include <stdio.h>

#include<iostream>

using namespace std;

// Main function

int main(void)

{

// Integer array with declaration

int arr[] = {1,2,3};

Here, “p” denotes pointer to integer array...

Explanation of Solution

Explanantion:

In the above program an integer array is declared first. A pointer “p” points to array. The content pointed to by “p” is been incremented . Finally program displays contents of array and value of “p”.

Therefore, the content of “intArray” will be {

Explanation of Solution

c)

p++; (p)++;

The integer pointer “p” points to first element of array. So, *p++ denotes second element of array. Hence, second element of array increments and the incremented value is stored in “p”.

This program shows the execution of the construct and displays result of array and value of “p”.

Program:

//Select header files

#include <stdio.h>

#include<iostream>

using namespace std;

// Main function

int main(void)

{

// Integer array with declaration

int arr[] = {1,2,3};
...

Explanation of Solution

Explanantion:

In the above program an integer array is declared first. A pointer “p” points to array. The pointer is incremented, so that it now points to second element of array . Now, the contents pointed to by “p” is been incremented. Finally the program displays contents of array and value of “p”

Therefore, the content of “intArray” will be

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 1, Problem 3E

a)

Program Plan Intro

The content of array is been initialized with given values and “*p” is assigned to the beginning of the array, now after executing each instructions individually results are obtained given below.

Explanation of Solution

Explanantion:

In the above program , an integer array is been declared first. A pointer “p” points to array. The pointer “p” is been incremented to obtain second element of integer array. Finally,program displays contents of array and value of “p”

Therefore, the content of “intArray” will be

Explanation of Solution

b)

**(*p)++;**

The integer pointer “p” points to first elemenst of the array. So, “(p)++” denotes that first element of array is been incremented first and then it is assigned to “p”. Hence, first element of array increments as a result of this instruction.

This program shows execution of the construct and displays the result of the array and value of “p”.

Program:

//Select header files

#include <stdio.h>

#include<iostream>

using namespace std;

// Main function

int main(void)

{

// Integer array with declaration

int arr[] = {1,2,3};

Here, “p” denotes pointer to integer array...

Explanation of Solution

Explanantion:

In the above program an integer array is declared first. A pointer “p” points to array. The content pointed to by “p” is been incremented . Finally program displays contents of array and value of “p”.

Therefore, the content of “intArray” will be {

Explanation of Solution

c)

p++; (p)++;

The integer pointer “p” points to first element of array. So, *p++ denotes second element of array. Hence, second element of array increments and the incremented value is stored in “p”.

This program shows the execution of the construct and displays result of array and value of “p”.

Program:

//Select header files

#include <stdio.h>

#include<iostream>

using namespace std;

// Main function

int main(void)

{

// Integer array with declaration

int arr[] = {1,2,3};
...

Explanation of Solution

Explanantion:

In the above program an integer array is declared first. A pointer “p” points to array. The pointer is incremented, so that it now points to second element of array . Now, the contents pointed to by “p” is been incremented. Finally the program displays contents of array and value of “p”

Therefore, the content of “intArray” will be

Answer 6

Chapter 1, Problem 3E

a)

Program Plan Intro

The content of array is been initialized with given values and “*p” is assigned to the beginning of the array, now after executing each instructions individually results are obtained given below.

Answer 7

Chapter 1, Problem 3E

a)

Program Plan Intro

The content of array is been initialized with given values and “*p” is assigned to the beginning of the array, now after executing each instructions individually results are obtained given below.

Answer 8

Explanation of Solution

Explanantion:

In the above program , an integer array is been declared first. A pointer “p” points to array. The pointer “p” is been incremented to obtain second element of integer array. Finally,program displays contents of array and value of “p”

Therefore, the content of “intArray” will be

Answer 9

Explanation of Solution

Explanantion:

In the above program , an integer array is been declared first. A pointer “p” points to array. The pointer “p” is been incremented to obtain second element of integer array. Finally,program displays contents of array and value of “p”

Therefore, the content of “intArray” will be

Answer 10

Explanation of Solution

b)

**(*p)++;**

The integer pointer “p” points to first elemenst of the array. So, “(p)++” denotes that first element of array is been incremented first and then it is assigned to “p”. Hence, first element of array increments as a result of this instruction.

This program shows execution of the construct and displays the result of the array and value of “p”.

Program:

//Select header files

#include <stdio.h>

#include<iostream>

using namespace std;

// Main function

int main(void)

{

// Integer array with declaration

int arr[] = {1,2,3};

Here, “p” denotes pointer to integer array...

Answer 11

Explanation of Solution

b)

**(*p)++;**

The integer pointer “p” points to first elemenst of the array. So, “(p)++” denotes that first element of array is been incremented first and then it is assigned to “p”. Hence, first element of array increments as a result of this instruction.

This program shows execution of the construct and displays the result of the array and value of “p”.

Program:

//Select header files

#include <stdio.h>

#include<iostream>

using namespace std;

// Main function

int main(void)

{

// Integer array with declaration

int arr[] = {1,2,3};

Here, “p” denotes pointer to integer array...

Answer 12

Explanation of Solution

Explanantion:

In the above program an integer array is declared first. A pointer “p” points to array. The content pointed to by “p” is been incremented . Finally program displays contents of array and value of “p”.

Therefore, the content of “intArray” will be {

Answer 13

Explanation of Solution

Explanantion:

In the above program an integer array is declared first. A pointer “p” points to array. The content pointed to by “p” is been incremented . Finally program displays contents of array and value of “p”.

Therefore, the content of “intArray” will be {

Answer 14

Explanation of Solution

c)

p++; (p)++;

The integer pointer “p” points to first element of array. So, *p++ denotes second element of array. Hence, second element of array increments and the incremented value is stored in “p”.

This program shows the execution of the construct and displays result of array and value of “p”.

Program:

//Select header files

#include <stdio.h>

#include<iostream>

using namespace std;

// Main function

int main(void)

{

// Integer array with declaration

int arr[] = {1,2,3};
...

Answer 15

Explanation of Solution

c)

p++; (p)++;

The integer pointer “p” points to first element of array. So, *p++ denotes second element of array. Hence, second element of array increments and the incremented value is stored in “p”.

This program shows the execution of the construct and displays result of array and value of “p”.

Program:

//Select header files

#include <stdio.h>

#include<iostream>

using namespace std;

// Main function

int main(void)

{

// Integer array with declaration

int arr[] = {1,2,3};
...

Answer 16

Explanation of Solution

Explanantion:

In the above program an integer array is declared first. A pointer “p” points to array. The pointer is incremented, so that it now points to second element of array . Now, the contents pointed to by “p” is been incremented. Finally the program displays contents of array and value of “p”

Therefore, the content of “intArray” will be

Answer 17

Explanation of Solution

Explanantion:

In the above program an integer array is declared first. A pointer “p” points to array. The pointer is incremented, so that it now points to second element of array . Now, the contents pointed to by “p” is been incremented. Finally the program displays contents of array and value of “p”

Therefore, the content of “intArray” will be

Answer 18

Expert Solution & Answer

Answer 19

Expert Solution & Answer

Answer 20

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 21

Ch. 1 - Prob. 1E Ch. 1 - Prob. 2E Ch. 1 - Prob. 3E Ch. 1 - Prob. 4E Ch. 1 - Prob. 5E Ch. 1 - Prob. 6E Ch. 1 - Prob. 7E Ch. 1 - Prob. 8E Ch. 1 - Prob. 9E Ch. 1 - Prob. 10E

The content of array is been initialized with given values and “*p” is assigned to the beginning of the array, now after executing each instructions individually results are obtained given below.

Solution Summary: The author explains that in the given snippet declare and initialize the array variable “intArray” as “1, 2, 3” then increment the “*p” variable by 1 so that the second element is stored in “(

Concept explainers

The content of array is been initialized with given values and “*p” is assigned to the beginning of the array, now after executing each instructions individually results are obtained given below.

Explanation of Solution

Explanation of Solution

Explanation of Solution

Explanantion:

In the above program an integer array is declared first. A pointer “p” points to array. The content pointed to by “p” is been incremented . Finally program displays contents of array and value of “p”.

Therefore, the content of “intArray” will be {

Explanation of Solution

Explanation of Solution

Want to see the full answer?

Chapter 1 Solutions

The content of array is been initialized with given values and “*p” is assigned to the beginning of the array, now after executing each instructions individually results are obtained given below.

Solution Summary: The author explains that in the given snippet declare and initialize the array variable “intArray” as “1, 2, 3” then increment the “*p” variable by 1 so that the second element is stored in “(

Concept explainers

The content of array is been initialized with given values and “*p” is assigned to the beginning of the array, now after executing each instructions individually results are obtained given below.

Explanation of Solution

Explanation of Solution

Explanation of Solution

Explanantion: In the above program an integer array is declared first. A pointer “p” points to array. The content pointed to by “p” is been incremented . Finally program displays contents of array and value of “p”. Therefore, the content of “intArray” will be {

Explanation of Solution

Explanation of Solution

Want to see the full answer?

Chapter 1 Solutions

Explanantion:

In the above program an integer array is declared first. A pointer “p” points to array. The content pointed to by “p” is been incremented . Finally program displays contents of array and value of “p”.

Therefore, the content of “intArray” will be {