杭电hduoj 2027 统计元音

题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=2027
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//
// Created by Leo Lee on 2019/4/3.
//

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

int main(){
    int lines;
    cin>>lines;
    getchar();//吃掉回车
    string str;
    for(int i = 0;i<lines;i++){
        int yuan[5]{0};
        if (i == 0) ;
        else cout<<endl;
        getline(cin,str);//按行读取
        for(char c:str){
            switch (c){
                case 'a': yuan[0]++;
                    break;
                case 'e':yuan[1]++;
                    break;
                case 'i':yuan[2]++;
                    break;
                case 'o':yuan[3]++;
                    break;
                case 'u':yuan[4]++;
            }
        }
        cout<<"a:"<<yuan[0]<<"\ne:"<<yuan[1]<<"\ni:"<<yuan[2]<<"\no:"<<yuan[3]<<"\nu:"<<yuan[4]<<endl;
    }

    return 0;
}