#include<stdio.h>
#include<sys/types.h>
#include<unistd.h>
int main()
{
int p[2];
pid_t pid;
char inbuf[10],outbuf[10];
if(pipe(p)==-1)
{
printf("pipe failed\n");
return 1;
}
else
printf(" pipe created\n");
if((pid=fork()))
{
printf("In parent process\n");
...
