5/14 C: Function: sum

#include <stdio.h>

int sum(int n){
    int total = 0;
    int i;
    for( i = 1 ; i <= n ; i++ ){
        total += i;
    }

    return total;
}


int main(){
    int a, b;
    scanf("%d%d", &a, &b);

    //int sumA = sum(a);
    // int sumA = sum(10) + 8 * 6;
    // int sumA = 55 + 8 * 6;

    //int sumB = sum(b);

    printf("sumA: %d\n", sum(a));
    printf("sumB: %d\n", sum(b));

    return 0;
}