L1-007 念数字

#include<stdio.h>
#include<string.h>
int main() 
{
    char a[10][10] = {"ling","yi","er","san","si","wu","liu","qi","ba","jiu"}; //用字符型数组和数字建立联系 
    char shuzi[1000];
    gets(shuzi);
    int m = strlen(shuzi);                                            
    for(int i=0;i<=m-1;i++)                                                
    {    
        if(shuzi[i]=='-') printf("fu");                                    
        else printf("%s",a[shuzi[i]-48]);                                                // -48，0 在 ASCII 中 对应的是 48. 
        if(i!= m-1) printf(" ");                                                        //控制空格，最后一个拼音后不需要输出空格 
    }
    return 0;
}