Function with no arguments and no return value (Void function without parameters / No communication)

 Function with no arguments and no return value

(Void function without parameters / No communication)

#include<stdio.h>

void add();

void main()

{

add( );

}

void add()

{

int a, b, c;

printf(“Enter two integers\n”);

scanf(“%d%d”,&a,&b);

c=a+b;

printf(“Sum is =%d”,c);

}