帮帮忙，做一下下面的编码题 编写程序，将一年中的12个月建立一个枚举类型，并对其进行测试。

帮帮忙，做一下下面的编码题 编写程序，将一年中的12个月建立一个枚举类型，并对其进行测试。

1、
Class A
public enum a
{
one=1;
two;
three;
four;
five;
six;
seven;
eight；
nine；
ten；
eleven;
twelve;
}
}

2、
#include

#define MAXSIZE 10

enum{
January = 1, February, March,
April, May, June,
July, August, September,
October, November, December
};

char month[12][MAXSIZE] = {
"January", "February", "March",
"April", "May", "June",
"July", "August", "September",
"October", "November", "December"
};

void ShowMonth(int mon);

int main()
{
ShowMonth(September);
ShowMonth(3);
ShowMonth(13);

return 0;
}

void ShowMonth(int mon)
{
printf("%i:\t", mon);
if((mon<1) || (mon>12)) printf("Invalid month!\n");
else printf("%s\n", month[mon-1]);
}