/*如: 输入:25001 输出:贰万 伍仟 零 壹元 输入:123.45 输出:壹佰 貳拾 叁元 肆角 伍分 */ #include<stdio.h> #include<stdlib.h> char *p[10]={"零","一","二","三","四","五","六","七","八","九"}; int In_Save(char a[], char b[]);/*输入并存储数据*/ void Print_Zh(char a[], int len);/*输出整数部分 */ void Print_X(char a[]);/*输出小数部分 */ int main(void) {    char Zh_Shu[26], X_Shu[10];    int len;        len=In_Save(Zh_Shu, X_Shu);    Print_Zh(Zh_Shu, len);    Print_X(X_Shu);        system("pause");    return 0; } int In_Save(char a[], char b[]) {    char ch;    int i, j;     a: puts("输入一个数:");    scanf("%c", &ch);    while(ch != '\n')/*存储整数部分*/    {       i=0;       j=0;       while(ch != '.' && ch >= '0' && ch <= '9')       {          a[i++]=ch;          scanf("%c", &ch);       }          if(ch == '.')/*存储小数部分*/       {          scanf("%c", &ch);          while(ch != '\n' && ch >= '0' && ch <= '9')          {             b[j++]=ch;             scanf("%c", &ch);          }             if(b[4] >= 5)/*四舍五入*/              b[3] += 1;         }       else if(ch == '\n')/*注意没有输入小数的情况*/           ;       else/*输入错误（主要指输入非数字符号）可以重试*/       {          puts("输入错误！请重试");          goto a;       }        }      return i; } void Print_Zh(char a[], int len) {    int i, j, flag1, flag2, flag3;    flag1=(a[len-6]=='0' && a[len-7]=='0' && a[len-8]=='0');    flag2=(a[len-14]=='0' && a[len-15]=='0' && a[len-16]=='0');    flag3=(a[len-22]=='0' && a[len-23]=='0' && a[len-24]=='0');    printf("你输入了：\n");    for(i=0,j=len; i<len && j>0; i++,j--)    {       if(a[i] == '0' && i != len-1)       {          if((j == 5 && flag1) || (j == 13 && flag2) || (j == 21 && flag3 ))              ; /*不重复读万，如将1000000050误读作一十亿万零五十圆*/          else if((j == 21 && ! flag3 )||(j == 5 && ! flag1)||(j == 13 && ! flag2))              printf("万");    /*正确的读法应该是一十亿零五十圆*/              else if(j == 9 || j == 17 )/*重复读亿*/                 printf("亿");              else if(a[i+1] == '0' && i != len-1)/*不重复读零*/              ;          else if(a[i+1] != '0' && i != len-1)                  printf("零");          else              ;       }                else if(a[i] == '0' && i == len-1)              ;       else if(a[i] != '0')       {          switch(a[i])/*读入数字*/          {             case '1': printf("%s",p[1]); break;             case '2': printf("%s",p[2]); break;             case '3': printf("%s",p[3]); break;             case '4': printf("%s",p[4]); break;             case '5': printf("%s",p[5]); break;             case '6': printf("%s",p[6]); break;             case '7': printf("%s",p[7]); break;             case '8': printf("%s",p[8]); break;             case '9': printf("%s",p[9]); break;             default:  printf("error"); ; break;          }               switch(j)/*读入单位*/          {             case 2: printf("%s","十"); break;             case 3: printf("%s","百"); break;             case 4: printf("%s","千"); break;             case 5: printf("%s","万"); break;             case 6: printf("%s","十");  break;             case 7: printf("%s","百"); break;             case 8: printf("%s","千"); break;             case 9: printf("%s","亿"); break;             case 10: printf("%s","十");  break;             case 11: printf("%s","百");  break;             case 12: printf("%s","千");  break;             case 13: printf("%s","万");  break;             case 14: printf("%s","十");  break;             case 15: printf("%s","百"); break;             case 16: printf("%s","千"); break;             case 17: printf("%s","亿"); break;             case 18: printf("%s","十");  break;             case 19: printf("%s","百");  break;             case 20: printf("%s","千");  break;             case 21: printf("%s","万");  break;             case 22: printf("%s","十");  break;             case 23: printf("%s","百"); break;             case 24: printf("%s","千"); break;             default:  printf("%s","");  break;          }       }          }     printf("%s","圆"); }    void Print_X(char a[]) {    int i;    for(i=0; i<4; i++)    {       switch(a[i])/*读入数字*/       {          case '0': printf("%s",p[0]); break;          case '1': printf("%s",p[1]); break;          case '2': printf("%s",p[2]); break;          case '3': printf("%s",p[3]); break;          case '4': printf("%s",p[4]); break;          case '5': printf("%s",p[5]); break;          case '6': printf("%s",p[6]); break;          case '7': printf("%s",p[7]); break;          case '8': printf("%s",p[8]); break;          case '9': printf("%s",p[9]); break;          default:  printf("%s",p[0]); ; break;       }       switch(i)/*读入单位*/       {          case 0: printf("%s","角"); break;          case 1: printf("%s","分"); break;          case 2: printf("%s","厘"); break;          case 3: printf("%s","毫"); break;          default: printf("It's error"); break;       }       }    }       

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