Exercise 5.5

#include<iostream>#include<cstring>using namespace std;int main(){    string Months[12] =    {        "一月",        "二月",        "三月",        "四月",        "五月",        "六月",        "七月",        "八月",        "九月",        "十月",        "十一月",        "十二月"    };    int sell[3][12];    int sells[3] = {0,0,0};    for(int i = 0;i < 3;i++)    {        for(int j = 0;j < 12;j++)        {            cout << "请输入第" << i + 1 << "年"  << Months[j] << "的销量：";            cin >> sell[i][j];            sells[i] += sell[i][j];        }    }    for(int i = 0;i < 3;i++)        cout << "第" << i << "年销量为：" << sells[i] << endl;    return 0;}