CREATING CHILD PROCESS USING FORK

CREATING CHILD PROCESS USING FORK IN UNIX PROGRAMS

#include
#include
#include
#include
#include
main()
{
int pid,m=0;
pid=fork();
if(pid==0)
{

printf("%d\n",m);
printf("CHILD PROCESS STARTED :");
printf("The child process ID 1: %d\n",getpid());
printf("The parent of child process ID 2: %d \n",getppid());
}
else
{
sleep(5);
printf("%d\n",m);
printf("PARENT PROCESS STARTED :");
printf("The parent process ID 3:%d \n",getpid());
printf("The Parent of Parent process ID 4: %d \n",getppid());
}
}