代码：
#include<stdio.h>int main(){char *month_name[13]={"illegal month","January","February","March","April","June","July","August","September","October","November","December"};int n;printf("input month: ");scanf("%d",&n);if((n<=12)&&(n>=1))printf("It is %s\n",*(month_name+n));elseprintf("It is wrong\n");return 0;}
运行结果：
