C++数组练习，可以看看哪里错了嘛🥺

代码修改如下

#include <iostream>
using namespace std;
int main()
{
    int a[10];
    int b = 0;
    for (int i = 0;i<10;i++)
    {
        cin >> a[i];
        if(a[i] < 0)
            b += a[i];
    }
    cout << b;
    return 0;
}

int a[10];
    int sum = 0;
    for (int i = 0; i < 10; i++) {
        cin >> a[i];

        if (a[i] < 0)
        {
            sum += a[i];
        }
    }
    cout << sum << endl;