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Write a programed name ch.c which should run five processes altogether.

These are the requirements: a) At most three fork() function calls are allowed to appear in your .c> code. b) No for() loops, no do while loops, etc. c) Compile into an executable file called and run it on your Ubuntu system in VirtualBox. Then use top to show the five processes using a snapshot of your terminal window. gcc -o five five.c d) You have to use sleep() function to give enough time to take a snapshot before some or all of the processes finish and exit quickly.

#include #include #include int mainC pidt pid; /* fork a child process*/ pid = fork(); if (pid < 0)error occurred* fprintf(stderr, "Fork Failed" return 1; else if (pid 0) { /* child process */ execlpC"/bin/ls","ls", NULL); else /* parent process* /* parent will wait for the child to complete* wait CNULL); printfC"Child Complete"; return 0