读入一个正整数 n，计算其各位数字之和，用汉语拼音写出和的每一位数字。

输入样例：

1234567890987654321123456789

输出样例：

yi san wu

#include <stdio.h>int main()
{char number[100] = { '\0' };int i = 0, sum = 0, n[8] = { 0 };while (number[i - 1] != 10) {if (scanf("%c", &number[i]) < 1) printf("error\n");switch (number[i]) {case 49:sum += 1;break;case 50:sum += 2;break;case 51:sum += 3;break;case 52:sum += 4;break;case 53:sum += 5;break;case 54:sum += 6;break;case 55:sum += 7;break;case 56:sum += 8;break;case 57:sum += 9;break;}i++;if (i == 111) break;}i = 0;while (sum != 0) {n[i] = sum % 10;sum /= 10;i++;}for (i--; i >= 0; i--) {switch (n[i]) {case 0:printf("ling");break;case 1:printf("yi");break;case 2:printf("er");break;case 3:printf("san");break;case 4:printf("si");break;case 5:printf("wu");break;case 6:printf("liu");break;case 7:printf("qi");break;case 8:printf("ba");break;case 9:printf("jiu");break;}if (i > 0) printf(" ");}return 0;
}