#include <iostream>
#include <string>
#include <stdlib.h>
#include <math.h>
using namespace std;

string ConvertnumberCaps(long double numberfloat)
{	
	long double numberSum = fabs(numberfloat);
	long int temp_i = (long int)numberSum;  /**//* 整數(shù)部分 */
    float temp_f = numberSum - temp_i; /**//* 小數(shù)部分 */
    int digit = 0, i, j, k, num_i;
    string number("");
    char num[20], *p;
    char name[][3] = {"點(diǎn)","拾","佰","仟","萬","億"};
    char numchar[][3] = {"零","壹","貳","叁","肆","伍","陸","柒","捌","玖"};
      if(numberfloat<0.00)  /**//* 判斷是否是負(fù)數(shù) */
		{
			number+="負(fù)";
		}
	ltoa(temp_i, num, 10);  /**//* 整數(shù)部分轉(zhuǎn)換成字符串后在處理 */
    p = num;
    digit = strlen(num);            /**//* 整數(shù)部分位數(shù) */
    /**//*--------處理整數(shù)部分 start--------*/
    for(i = 1; i <= digit; i ++)
    {
        k = (digit - i) % 4;
        if(isdigit(*p))     /**//* 判斷是否為十進(jìn)制數(shù) */
        {
            num_i = *p & 0xF; /**//* 把字符轉(zhuǎn)換成數(shù)字,比如 '0'-> 0,'1' -> 1*/
            /**//*--------轉(zhuǎn)換數(shù)字開始---------*/
            if(num_i)
            {
                number = number+ numchar[num_i];
            }
            else
            {
                if(k && (*(p + 1) &0xF))
                    number += "零";
            }
            /**//*--------轉(zhuǎn)換數(shù)字結(jié)束-------*/
            /**//*---------添加計(jì)數(shù)單位開始----*/
            if(k)
            {
                if(num_i)
                number = number + name[k];
            }
            else
            {
                j = digit - i;
                if(j)
                    number = number + name[j/4 + 3];
                
            }
            /**//*--------添加計(jì)數(shù)單位結(jié)束--------*/
            p++;
        }
        else
        {
            number = "遇到非數(shù)字退出!";
            return number;
        }
    }
	          if(temp_f>0.01)
				  number+="點(diǎn)";   /**//* 若還有小數(shù)部分，加“點(diǎn)” */
    /**//*--------處理整數(shù)部分 End --------*/
    /**//*--------處理小數(shù)部分 start--------*/
    if(temp_f > 0.001)
    {
        if(1) number = number + numchar[(int)(temp_f*10)];
        if((int)(temp_f*100)%10) number = number + numchar[(int)(temp_f*100)%10];
    }
    /**//*--------處理小數(shù)部分 End--------*/

    return number;
}
int main()
{
    long double x = 33.20;
    cout << "輸入數(shù)字:";
    cin >> x;
    cout << "翻譯后數(shù)字為:";
    string number = ConvertnumberCaps(x);
    cout << number <<endl;
    return 0;
}