PTA——念数字

程序：

 #include<stdio.h>
 #include<stdlib.h>
 #define N 50

 int main() {
     char pinyin[][] = {"ling","yi","er","san","si","wu","liu","qi","ba","jiu"};
     int memory[N] = {};
     int n,t,i = ,minus = ;
     scanf("%d",&n);
     if(n==) printf("ling");
     if(n<) {
         minus = ;
         n = -n;
     }
     if(n>) {
         while(n!=) {
             t = n%;
             n /= ;
             memory[i] = t;
             i++;
         }
         i--;
         if(minus == ) printf("fu ");
         for(; i>; i--) {
             printf("%s ",pinyin[memory[i]]);
         }
         printf("%s",pinyin[memory[i]]);
     }
     return ;
 }

数组存储字符和每位数字，用循环实现倒序输出