Code
      
    
    
    // WAP To Find Average Of Three Numbers...
#include <stdio.h>
int main()
{
    int n1, n2, n3, total, avg;
    printf("Enter Number 1:\n");
    scanf("%d", &n1);
    printf("Enter Number 2:\n");
    scanf("%d", &n2);
    printf("Enter Number 3:\n");
    scanf("%d", &n3);
    total = (n1 + n2 + n3);
    printf("Total:%d\n", total);
    avg = total / 3;
    printf("Average Of Three Number Is:%d", avg);
}
    
      Output
      
    
    
    Enter Number 1: 7 Enter Number 2: 5 Enter Number 3: 9 Total:21 Average Of Three Number Is:7