编写一个C++程序：输入月份数字输出对应的月份的英语单词

你可以编写一个C++程序，通过创建一个map结构存储月份数字与其英文名称的对应关系，然后从用户那里获取输入的月份数字，查找并输出相应的英文单词。下面是一个简单的示例：

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

// 创建映射关系
map<int, string> monthNames = {
    {1, "January"},
    {2, "February"},
    {3, "March"},
    {4, "April"},
    {5, "May"},
    {6, "June"},
    {7, "July"},
    {8, "August"},
    {9, "September"},
    {10, "October"},
    {11, "November"},
    {12, "December"}
};

int main() {
    int inputMonth;
    cout << "Enter the number of a month (1-12): ";
    cin >> inputMonth;

    // 检查输入是否在范围内
    if (inputMonth >= 1 && inputMonth <= 12) {
        map<int, string>::iterator it = monthNames.find(inputMonth);
        if (it != monthNames.end()) {
            cout << "The English name for that month is: " << it->second << endl;
        } else {
            cout << "Invalid input! Please enter a month between 1 and 12." << endl;
        }
    } else {
        cout << "Invalid input! Please enter a month between 1 and 12." << endl;
    }

    return 0;
}