Homework Help is Here – Start Your Trial Now!
Engineering
Computer Engineering
Question 1 Write a program in C in which you modify $ ./question1 the behaviour of CTRL-C combination using 3 signal() system call for SIGINT, such that 4 the Sample Run program alternates between

Question 1 Write a program in C in which you modify $ ./question1 the behaviour of CTRL-C combination using 3 signal() system call for SIGINT, such that 4 the Sample Run program alternates between

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
See similar textbooks
icon
Related questions
Question

C question

Question 1 Write a program in C in which you modify $ ./question1 the behaviour of CTRL-C combination using 3 Sample Run 8 signal() system call for SIGINT, such that 4 between <CTRL-C> the program alternates b generating random letters and random a numbers on whenever CTRL-C is pressed. j These data must be printed on screen in a <CTRL-C> loop with 1 second delays. The program 2 7 must terminate after 15 items are printed on screen. Question 2 Write a C program which creates two child alternatively and print it on screen. processes. One of the child processes must open data1.txt and fill it with 10 random Sample Run integers (0-9). The other child process must $ ./question2 open data2.txt and fill it with 10 random [PARENT] Child process ID: 5379 data files and read one data from each file [PARENT] Child process ID: 5378 letters (a-z). In the meanwhile, parent must [CHILD1] Wrote: 6 2 8 6 7 3 3 1 8 4 to file. print both child processes' id's and wait for them to finish. Then, it must open both file. [CHILD2] Wrote: f y n hjw x k p m to [PARENT] 6 f 2 y 8 n 6 h 7 j 3 w 3 x 1 k 8 p 4 m
Transcribed Image Text:Question 1 Write a program in C in which you modify $ ./question1 the behaviour of CTRL-C combination using 3 Sample Run 8 signal() system call for SIGINT, such that 4 between <CTRL-C> the program alternates b generating random letters and random a numbers on whenever CTRL-C is pressed. j These data must be printed on screen in a <CTRL-C> loop with 1 second delays. The program 2 7 must terminate after 15 items are printed on screen. Question 2 Write a C program which creates two child alternatively and print it on screen. processes. One of the child processes must open data1.txt and fill it with 10 random Sample Run integers (0-9). The other child process must $ ./question2 open data2.txt and fill it with 10 random [PARENT] Child process ID: 5379 data files and read one data from each file [PARENT] Child process ID: 5378 letters (a-z). In the meanwhile, parent must [CHILD1] Wrote: 6 2 8 6 7 3 3 1 8 4 to file. print both child processes' id's and wait for them to finish. Then, it must open both file. [CHILD2] Wrote: f y n hjw x k p m to [PARENT] 6 f 2 y 8 n 6 h 7 j 3 w 3 x 1 k 8 p 4 m
Expert Solution
steps

Step by step

Solved in 3 steps with 2 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
Computer Networking: A Top-Down Approach (7th Edi…
Computer Networking: A Top-Down Approach (7th Edi…
Computer Engineering
ISBN:
9780133594140
Author:
James Kurose, Keith Ross
Publisher:
PEARSON
Computer Organization and Design MIPS Edition, Fi…
Computer Organization and Design MIPS Edition, Fi…
Computer Engineering
ISBN:
9780124077263
Author:
David A. Patterson, John L. Hennessy
Publisher:
Elsevier Science
Network+ Guide to Networks (MindTap Course List)
Network+ Guide to Networks (MindTap Course List)
Computer Engineering
ISBN:
9781337569330
Author:
Jill West, Tamara Dean, Jean Andrews
Publisher:
Cengage Learning
Concepts of Database Management
Concepts of Database Management
Computer Engineering
ISBN:
9781337093422
Author:
Joy L. Starks, Philip J. Pratt, Mary Z. Last
Publisher:
Cengage Learning
Prelude to Programming
Prelude to Programming
Computer Engineering
ISBN:
9780133750423
Author:
VENIT, Stewart
Publisher:
Pearson Education
Sc Business Data Communications and Networking, T…
Sc Business Data Communications and Networking, T…
Computer Engineering
ISBN:
9781119368830
Author:
FITZGERALD
Publisher:
WILEY
SEE MORE TEXTBOOKS