#include

#include

#include

#include

#include

#include

#include

void client$($int readfd, int writefd$)\{$

$/*************************************************************$

write client code to be used by the parent process

$*************************************************************/$

char buf$[$MAX$\_$BUFF$]$;

size$\_$t len;

$//$ implement client functionality

$\}$ give we sample program to get input from stdin and write in fd