hdu 27 统计元音

#include <iostream>
#include <string >

using namespace std;

const int N = 109;

int main()
{
    
    int n;
    cin >> n;
    getchar();
    while (n--)
    {
        int a = 0, i = 0, e = 0, o = 0, u = 0;
        string line;
        getline(cin, line);
        for (int j = 0; j < line.size(); j++)
        {
            if (line[j] == 'a')
                a++;
            if (line[j] == 'e')
                e++;
            if (line[j] == 'i')
                i++;
            if (line[j] == 'o')
                o++;
            if (line[j] == 'u')
                u++;
        }
        cout << "a:" << a << endl;
        cout << "e:" << e << endl;
        cout << "i:" << i << endl;
        cout << "o:" << o << endl;
        cout << "u:" << u << endl;
    }
    return 0;
}