念整数

 1 #include<stdio.h>
 2 
 3 int pow(int m, int n);
 4 int main(void)
 5 {
 6     int n;
 7     int temp;    //n的绝对值
 8     int count;    //数的位数 
 9     int x;        //临时变量
10 
11     count = 0;
12     scanf_s("%d", &n);
13 
14     temp = n;
15     if (n < 0)
16     {
17         temp = -n;
18     }
19 
20     x = temp;
21 
22     /*计算位数*/
23     do
24     {
25         count++;
26         x = x / 10;
27 
28     } while (x != 0);
29 
30     if (n < 0)
31     {
32         printf("fu ");
33     }
34 
35     /*根据位数进行循环*/
36     for (int i = 1; i <= count; i++)
37     {
38         x = temp / pow(10, count - i);
39         temp = temp % pow(10, count - i);
40 
41         switch (x)
42         {
43         case 0:printf("ling"); break;
44         case 1:printf("yi"); break;
45         case 2:printf("er"); break;
46         case 3:printf("san"); break;
47         case 4:printf("si"); break;
48         case 5:printf("wu"); break;
49         case 6:printf("liu"); break;
50         case 7:printf("qi"); break;
51         case 8:printf("ba"); break;
52         case 9:printf("jiu"); break;
53         }
54         if (i != count)
55         {
56             printf(" ");
57         }
58     } while (temp != 0);
59         
60     return 0;
61 }
62 
63 int pow(int m, int n)
64 {
65     int ret;
66 
67     ret = 1;
68     for (int i = 1; i <= n; i++)
69     {
70         ret = ret * m;
71     }
72 
73     return ret;
74 }