题解 | #牛牛的新数组求和#

#include <cstdio>
#include <iostream>
using namespace std;

int cal(int array[], int n) {
    int result = 0;

    for (int i = 0; i < n; i++) {
        result += array[i];
    }

    return result;
}

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

    int arr[n];
    for (int i = 0; i < n; i++) {
        scanf("%d", &arr[i]);
    }

    int result = cal(arr, n);
    printf("%d", result);

    return 0;
}