#include<stdio.h>

char *p[10]={"零","一","二","三","四","五","六","七","八","九"};

void PrintInterger(char a[], int len);/*输出整数部分 */ void PrintDecimal(char a[],int len);/*输出小数部分 */

void PrintInterger(char a[], int len) { int i, j, tag1, tag2, tag3; tag1=(a[len-6]=='0' && a[len-7]=='0' && a[len-8]=='0'); tag2=(a[len-14]=='0' && a[len-15]=='0' && a[len-16]=='0'); tag3=(a[len-22]=='0' && a[len-23]=='0' && a[len-24]=='0'); printf("您的钱数是：\n"); for(i=0,j=len; i<len && j>0; i++,j--) { if(a[i] == '0' && i != len-1) { if((j == 5 && tag1) || (j == 13 && tag2) || (j == 21 && tag3 )) ; else if((j == 21 && ! tag3 )||(j == 5 && ! tag1)||(j == 13 && ! tag2)) printf("万"); else if(j == 9 || j == 17 ) printf("亿"); else if(a[i+1] == '0' && i != len-1) ; 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') { /*阿拉伯数字向汉字的转换*/ switch(a[i]) { 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; } /*输出相应的单位*/ switch(j) { case 2: case 6: case 10: case 14: case 18: case 22: printf("%s","十"); break; case 3: case 7: case 11: case 15: case 19: case 23: printf("%s","百"); break; case 4: case 8: case 12: case 16: case 20: case 24: printf("%s","千"); break; case 5: case 13: case 21: printf("%s","万"); break; case 9: case 17: printf("%s","亿"); break; default: printf("%s",""); break; } } } printf("%s","圆"); }

void PrintDecimal(char a[],int len) { int i; for(i=0; i<len; i++) { /*阿拉伯数字向汉字的转换*/ switch(a[i]) { 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; } /*输出对应的单位*/ switch(i) { 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:; break; } } }

int main(void) { char Number[128];/* 用来存放用户输入的数字 */ char Interger[64], Decimal[64];/* 分别存放输入数的整数和小数部分 */ int lenI,lenD;/* 分别记录整数和小数部分的长度 */ int i,j; puts("*************************************"); puts("* This is a print program *"); puts("* used in a bank *"); puts("*************************************"); puts("please input the money:"); gets(Number); i=0;j=0; /* 处理输入的数的整数部分 */ while((Number[i]!= '/0') && (Number[i]!= '.' )&& (Number[i] >= '0') && (Number[i] <= '9')) { Interger[i]=Number[i]; i++; } lenI = i; if(Number[i]== '.') { i++; /*处理输入的数的小数部分*/ while(Number[i]!= '/0' && Number[i] >= '0' && Number[i] <= '9') { Decimal[j++]=Number[i++]; } /* 精确到小数点后4位数 */ if((j >= 4 )&& (Decimal[4] > '5')) { Decimal[3]+=1;/* 进行4舍五入操作 */ Decimal[4] = '/0'; } } if(j >= 4) lenD = 4; else lenD = j; PrintInterger(Interger, lenI); PrintDecimal(Decimal,lenD); printf("\n"); return 0; }