#include <stdio.h>

int main() {
    int x,y;
    void add(int,int);
    printf("\n Enter 2 noo for add:");
    scanf("%d%d",&x,&y);
    add(x,y);
    return 0;
}
void add(int x,int y)
{
    int t;
    float avg;
    t=x+y;
    avg=t/2.0;
    printf("\n SUM = %d & avg = %f",t,avg);
    
}