Question: Write a C program which creates a child process. This child process must write 1.000.000 random integers to a text file, each seperated by one

Write a C program which creates a child process. This child process must write 1.000.000 random integers to a text file, each seperated by one space character and then terminate. Parent process must wait for this child process to terminate, then create an another child process. This new child process must count how many of the numbers in the text file are even and how many of them are odd and then terminate as well. Parent should display process IDs of both child processes and terminate only after both of them are terminated. Sample Run $ ./question2 [PARENT] Child process ID: 22678 [CHILD1] Wrote 1000000 integers to numbers.txt, terminating. [PARENT] Child process ID: 22679 [CHILD2] Even numbers: 682722, odd numbers: 317278, terminating. [PARENT] Terminating.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Question 2 Write a C program which creates a child process. This child process must write 1.000.000 random integers to a text file, each seperated by one space character and then terminate. Parent...

Write a C program that creates a child process. This child process must write 1.000.000 random integers to a text file, each separated by one space character, and then terminate. The parent process...

Question 2 as well. Parent should display process ID's Write a C program which creates a child of both child processes and terminate only process. This child process must write after both of them are...

Write a C program which creates two child processes. One of the child processes must open data1.txt and fill it with 10 random integers (0-9). The other child process must open data2.txt and fill it...

Write a C program that creates two child processes. One of the child processes must open data1.txt and fill it with 10 random integers (0-9). The other child process must open data2.txt and fill it...

Question 2 Write a C program which creates two child processes. One of the child processes must open data1.txt and fill it with 10 random integers (0-9). The other child process must open data2.txt...

Question 2 data files and read one data from each file 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...

This program should be in C using Linux System calls More on Pipes Objective - To better understand the use of pipes to communicate between processes Submission One compressed file that contains all...

Write a C program that creates N child processes and use the child processes to count number in a file. The input file has one number in each line, and different lines can have identical numbers....

This program should be coded in C using Linux System Calls. Please do question 1 and I'll post question 2 sperately. More on Pipes Objective - To better understand the use of pipes to communicate...

What is the seat Net Requirements. Please make sure to read the given information carefully.

When levulinic acid (CH3CCH2CH2CO2H) was hydrogenated at high pressure over a nickel catalyst at 220C, a single product, C5H8O2, was isolated in 94% yield. This compound lacks hydroxyl absorption in...

10 a Write 64 as a product of its prime factors. b Show that 64 is a square number and a cube number. c Write 729 as a product of prime numbers. d Show that 729 is both a square number and a cube...

Compared with half a century ago, adoption has become _ _ _ _ _ _ _ _ _ common, but it is more open and acceptabl e , so we probably discuss it _ _ _ _ _ _ _ . fill in the blanks more or much less or...

KEY QUESTION How do government statisticians determine the poverty rate? How could the poverty rate fall while the number of people in poverty rises? Which group in each of the following pairs has...

KEY QUESTION The following table contains three hypothetical public assistance plans: Plan 1 Earned Income Transfer Payment Total Income $ 0 $4000 $ 4000 2000 3000 5000 4000 2000 6000 6000 1000 7000...

What are ( a ) preferred provider organizations and ( b ) health maintenance organizations? In your answer, explain how each is designed to alleviate the overconsumption of health care.