C程序习题-打入月份号显示英文月名[10.18]

时间：2010-08-24 来源：chengxiaopeng

编写一程序，打入月份号，输出该月的英文月名。例如，输入“3”，则输出"March".要求用指针数组处理。我们可以使用指针数组中的每一个单元指向一个月份，然后使用指针的指针去查找这个单元，找到后，将指针的指针停留在此位置，然后输出即可。代码如下：

#include <stdio.h>

int main(int argc, char *argv[])
{
    char *months[12] = {"January","February","Marcy","April","May","June","July","August","September","October","November","December"};
    char **p;
    p = months;
    int i_month,i = 0;
    printf("please input months number(1 - 12):");
    scanf("%d",&i_month);
    while (i_month > 12 || i_month < 1)
    {
          printf("you input number is error,please reinput(1 - 12):");
          scanf("%d",&i_month);
    }

    while (++i != i_month)
    {
          p++;
    }
    printf("the %d month english is %s.\n",i_month,*p);
    system("pause");
    return 0;
}