我发出了不愧是我的赞叹

#include <iostream>
using namespace std;

int main()
{
    int n,a[105] = {};
    cin >> n;
    for(int i = 1; i <= n; i++)
    {
        cin >> a[i];
        if(a[i] % 2 == 0)
        {
            cout << a[i] << endl;
        }
    }
    return 0;
}