#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

printf$("$Welcome to Client$($parent$)$

$")$;

sscanf$("\%$s$",$ &buf$)$;

write$($writefd$,$ buf, len$)$;

$\}$ how to read through sscanf and write through pipe