Why should we use header file?

vigneshwaransankaran

 Profile Answers by vigneshwaransankaran Questions by vigneshwaransankaran

• Sep 9th, 2009

#include<stdio.h> #include<conio.h> main() { int a,b,c,d; clrscr(); d=0; printf("enter a number"); scanf("%d",&a); c=a; while(a>0) b=a%10; d=d+(b*b*b...

rkanna

 Profile Answers by rkanna Questions by rkanna

• Dec 22nd, 2008

for example...we should include the header file (Ex: #include<stdio.h>) before the main function. because if we are going to use following function in our program we should  inclu...

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