Wednesday 25 March 2015

function: with parameter and with return value



#include<stdio.h>
#include<conio.h>
int add(int,int);
void main()
{
int a,b,z;
clrscr();
a=20;
b=10;
z=add(a,b);

printf("%d",z);

getch();
}
int add(int b,int a)
{
int c;
c=a+b;
return c;
}

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