#include<stdio.h>
#include<stdlib.h>
#include<unistd.h>
#include<sys/types.h>
#include<fcntl.h>
#include<string.h>


int main(){


char string[]="welcome";
char b[80];
int fd[2],x;
pid_t pid;
 
pipe(fd);

pid=fork();

if(pid==0){
close(fd[0]);
		write(fd[1],string,strlen(string)+1);
		
		
		
		

}else{
	close(fd[1]);
	x=read(fd[0],b,sizeof(b));
	printf("received string is %s",b);
	
}



return 0;
}