*一个二级指针的练习(输入一个数，输出对应的月份)

  1 #include <stdio.h>
  2 
  3 int funk(int n, char **p)
  4 {
  5         if(n > 0 && n<13)
  6                 printf("time is %s\n", *(p+n-1));
  7 }
  8 
  9 int main()
 10 {
 11         char *arr[12] = {"January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"};
 12 
 13         int i = 3;
 14         char **p = arr;
 15         funk(i, p);
 16 }

arr数组里面存的是 地址，如果p再想存 arr（数组首地址），就得写成 二级指针 char **p