Program:
#include<stdio.h>
void main()
{
int cpid = fork();
if(cpid == 0)
{
printf("\n\n Child is running:\n\n ParentID: %d \n It's ID: %d \n\n",getppid(),getpid());
}
else if(cpid > 0)
{
printf("\n\n Parent is Running:\n\n ParentID: %d \n It's ID: %d \n\n",getppid(),getpid());
}
else
{
printf("Error");
}
}
Output:
