Answer / rajnish

to clear input buffer

Answer / ashutosh

the use of fflush(stdin) is to clear the input buffer bcoz when ever we take an input the space is allocated to it but after its scope gets over, the input is removed but the space allocated is as it is. it can be used only by using headerfile
#include<stdio.h>

Answer / addu

fflush is used to clear all non printable characters which are existed through standard input i.e.,stdin

Answer / revathi pawar

to clear the thngs which r stored in memory..
the disadv s that we cant c the clearance of data

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