Programming

#include <stdio.h>
#include <sys/types.h>
#include <unistd.h>

int main()
{
        pid_t pID;
        int i;

        for (i = 0; i < 3; i++)
        {
                pID = fork ();

                if (pID == 0)
                {
                        printf ("Value of i --> %d \n", i);
                        switch (i)
                        {
                                case 0:
                                        func0 (i);
                                        break;
                                case 1:
                                        func1 (i);
                                        break;
                                case 2:
                                        func2 (i);
                                        break;
                        }
                }
        }

        return 0;
}