用子程序结构编写一程序：从键盘输入一个两位十进制的月份数（01~12），然后显示出相应的英文缩写名

#include
using namespace std;

int main()
{
int month;
string strmon;
cout<<"输入一个月份数（1~12）："< cin>>month;
switch(month)
{
case 1:strmon="January";break;
case 2:strmon="February";break;
case 3:strmon="March";break;
case 4:strmon="April";break;
case 5:strmon="May";break;
case 6:strmon="June";break;
case 7:strmon="July";break;
case 8:strmon="August";break;
case 9:strmon="September";break;
case 10:strmon="October";break;
case 11:strmon="November";break;
case 12:strmon="December";break;
default:strmon="Error";
}
cout< getchar();
return 0;
}