semovy

import java.io.*;
import java.util.*;
import java.lang.*;

public class money
{
? public money()
? {
? }

public static String getChnmoney(String strNum){
?int n,m,k,i,j,q,p,r,s=0;
?int length,subLength,pstn;
?String change,output,subInput,input=strNum;
??????? output="";
??? if(strNum.equals(""))
?????? return null;
??? else
???? {
?length=input.length();
?pstn=input.indexOf('.'); //小數點的位置

?if(pstn==-1)
?{
?? subLength=length;//獲得小數點前的數字
?? subInput=input;
?}
??????? else
??{
?? subLength=pstn;
?? subInput=input.substring(0,subLength);
?}

?? char[] array=new char[4];
?? char[] array2={'仟','佰','拾'};
?? char[] array3={'億','萬','元','角','分'};

?? n=subLength/4;//以千為單位
?? m=subLength%4;

?? if(m!=0)
?? {
???? for(i=0;i<(4-m);i++)
?????? {
???????? subInput='0'+subInput;//補充首位的零以便處理
?????? }
??????????? n=n+1;
?? }
?? k=n;

?? for(i=0;i<n;i++)
?? {
???? p=0;
???? change=subInput.substring(4*i,4*(i+1));
???? array=change.toCharArray();//轉換成數組處理

???? for(j=0;j<4;j++)
???? {
????????????????? output+=formatC(array[j]);//轉換成中文
?????????? if(j<3)
?????????? {
????????????????????? output+=array2[j];//補進單位，當為零是不補（千百十）
?????????? }
?? ????????? p++;
???? }

????? if(p!=0)? output+=array3[3-k];//補進進制（億萬元分角）
??? //把多余的零去掉

???????????? String[] str={"零仟","零佰","零拾"};
???????????? for(s=0;s<3;s++)
???????????? {
??????????????? while(true)
???????????????? {
????????????????? q=output.indexOf(str[s]);
????????????????? if(q!=-1)
????????????????? output=output.substring(0,q)+"零"+output.substring(q+str[s].length());
????????????????? else
?????????????????? break;
????????????????? }
???????????? }
???????????? while(true)
????????????? {
?????????????? q=output.indexOf("零零");
?????????????? if(q!=-1)
????????????????? output=output.substring(0,q)+"零"+output.substring(q+2);
?????????????? else
?????????????????? break;
?????????????? }
????????????? String[] str1={"零億","零萬","零元"};
???????????? for(s=0;s<3;s++)
???????????? {
??????????????? while(true)
???????????????? {
????????????????? q=output.indexOf(str1[s]);
????????????????? if(q!=-1)
????????????????? output=output.substring(0,q)+output.substring(q+1);
????????????????? else
?????????????????? break;
????????????????? }
???????????? }
???????????? k--;
?????? ?? }

?? if(pstn!=-1)//小數部分處理
?? {
????? for(i=1;i<length-pstn;i++)
???? {
????????????? if(input.charAt(pstn+i)!='0')
?????????????? {
??????????????? output+=formatC(input.charAt(pstn+i));
???????? output+=array3[2+i];
??????????????? }
????????????? else if(i<2)
??????????????? output+="零";
????????????? else
??????????????? output+="";
???? }
?? }
???????????? if(output.substring(0,1).equals("零"))
????????????????? output=output.substring(1);
???????????? if(output.substring(output.length()-1,output.length()).equals("零"))
????????????????? output=output.substring(0,output.length()-1);
????????? return output+="整";
???????? }
??????? }

? public static String get3Eng(String strNum){
?String strEng= "";
?String str[] = {"","ONE","TWO","THREE","FOUR","FIVE","SIX","SEVEN","EIGHT","NINE"};
?String str1[] = {"TEN","ELEVEN","TWELVE","THIRTEEN","FOURTEEN","FIFTEEN","SIXTEEN","SEVENTEEN","EIGHTEEN","NINETEEN"};
?String str2[] = {"TEN","TWENTY","THIRTY","FORTY","FIFTY","SIXTY","SEVENTY","EIGHTY","NINETY","HUNDRED"};
?int length = strNum.length();
?int num = Integer.parseInt(strNum);
?int b = num/100;
?int t = (num%100)/10;
?int g = (num%100)%10;
?if (b!=0){
??strEng = strEng + str[b] + " " + str2[9];
?}

?if (t==0){
??if(g!=0){
???if(b!=0){
????strEng = strEng + " AND ";
???}
???strEng = strEng? + str[g];
??}
?}else if (t==1){
???if(b!=0){
????strEng = strEng + " AND ";
??????????????????????????????? num=num%100;
???}
??strEng = strEng? +str1[num-10];
?}else if(t!=1){
??if (g!=0){
???if(b!=0){
????strEng = strEng + " AND ";
???}
???strEng = strEng? + str2[t-1] + "-" + str[g];
??}else{
???if(b!=0){
????strEng = strEng + " AND ";
???}
???strEng = strEng? + str2[t-1] + str[g];
??}
?}
?return strEng;
??? }

public static String getCent(String strNum){
?String strEng= "";
?String str[] = {"","ONE","TWO","THREE","FOUR","FIVE","SIX","SEVEN","EIGHT","NINE"};
?String str1[] = {"TEN","ELEVEN","TWELVE","THIRTEEN","FOURTEEN","FIFTEEN","SIXTEEN","SEVENTEEN","EIGHTEEN","NINETEEN"};
?String str2[] = {"TEN","TWENTY","THIRTY","FORTY","FIFTY","SIXTY","SEVENTY","EIGHTY","NINETY","HUNDRED"};
?String str3[] = {"CENTS","","DOLLARS","","HUNDRED","THOUSAND","","","MILLION","","","BILLION","",""};
??? if(strNum.equals(""))
?????? return null;
??? else
????? {
??????? int length = strNum.length();
?if (length!=3){
??return "輸入的位數錯誤！";
?}
??int cent = Integer.parseInt(strNum.substring(1,3));
??if (cent==0){
???return strEng;
??}
??if (cent<10){
???strEng =str3[0]+" "+ strEng + str[cent] ;
??}else if (cent>=10&&cent<=19){
???strEng =str3[0]+" "+ strEng + str1[cent-10] ;
??}else if (cent>19){
???int jiao = cent/10;
???int fen = cent%10;
???if (fen!=0){
????strEng = str3[0]+" "+strEng + str2[jiao-1] + "-" +str[fen];
???}else{
????strEng = str3[0]+" "+strEng + str2[jiao-1] + str[fen];
???}
??}
?return strEng;
??? }
}
public static String getEngmoney(String strNum) {
?String strNumber="";
?String str3[] = {"CENTS","","DOLLARS","","HUNDRED","THOUSAND","","","MILLION","","","BILLION","",""};
?String strEng="";
?strNumber = strNum;
?int pointbz = strNumber.indexOf(".");
?if (pointbz < 0){
??strNumber = strNumber+".00";
?}else if(pointbz > 0){
??int k = strNum.length() - pointbz;
??if(k==2){
???strNumber = strNumber+"0";
??}else if(k==1){
???strNumber = strNumber+"00";
??}
?}
?int length = strNumber.length();
?if (length > 16){
??return "您輸入的值過大系統無法處理！";
?}
?String strb ="";
?String strm ="";
?String strq ="";
?String stry ="";
?String strf ="";
?//得到分
?if(length==3){
??strf = getCent(strNumber);
??strEng = strEng + strf;
?}else if(length>3&&length<7){
??stry = get3Eng(strNumber.substring(0,length-3));
??strf = getCent(strNumber.substring(length-3,length));
??strEng = strEng + stry + " " + str3[2];
??if (!strf.equals("")){
???strEng = strEng + " AND " +strf;
??}
?}else if(length>6&&length<10){
??strq = get3Eng(strNumber.substring(0,length-6));
??stry = get3Eng(strNumber.substring(length-6,length-3));
??strf = getCent(strNumber.substring(length-3,length));
??strEng = strEng + strq + " " + str3[5];
??if(stry.equals("")){
???strEng = strEng + " " +stry;
??}else{
???strEng = strEng + " " +stry + " " + str3[2];
??}
??if(!strf.equals("")){
???strEng = strEng + " AND " +strf;
??}
?}else if(length>9&&length<13){
??strm = get3Eng(strNumber.substring(0,length-9));
??strq = get3Eng(strNumber.substring(length-9,length-6));
??stry = get3Eng(strNumber.substring(length-6,length-3));
??strf = getCent(strNumber.substring(length-3,length));
??strEng = strEng + strm + " " + str3[8];
??if(!strq.equals("")){
???strEng = strEng + " " + strq + " " + str3[5];
??}
??if(!stry.equals("")){
???strEng = strEng + " " + stry + " " + str3[2];
??}else{
???strEng = strEng + " " + str3[2];
??}
??if(!strf.equals("")){
???strEng = strEng + " AND " + strf;
??}
?}else if(length>12&&length<16){
??strb = get3Eng(strNumber.substring(0,length-12));
??strm = get3Eng(strNumber.substring(length-12,length-9));
??strq = get3Eng(strNumber.substring(length-9,length-6));
??stry = get3Eng(strNumber.substring(length-6,length-3));
??strf = getCent(strNumber.substring(length-3,length));
??strEng = strEng + strb + " " + str3[11];
??if(!strm.equals("")){
???strEng = strEng + " " + strm + " " + str3[8];
??}
??if(!strq.equals("")){
???strEng = strEng + " " + strq + " " + str3[5];
??}
??if(!stry.equals("")){
???strEng = strEng + " " + stry + " " + str3[2];
??}else{
???strEng = strEng + " " + str3[2];
??}
??if(!strf.equals("")){
???strEng = strEng + " AND " + strf;
??}
?}

?return strEng+" ONLY";
}

? public static String formatC(char x)
? {
??? String a="";
??? switch(x)
??? {
????? case'0':? a="零";
??????????????? break;
????? case'1':? a="壹";
??????????????? break;
????? case'2':? a="貳";
??????????????? break;
????? case'3':? a="叁";
??????????????? break;
????? case'4':? a="肆";
??????????????? break;
????? case'5': a="伍";
??????????????? break;
????? case'6':? a="陸";
??????????????? break;
????? case'7':? a="柒";
??????????????? break;
????? case'8':? a="捌";
??????????????? break;
????? case'9':? a="玖";
??????????????? break;
??? }
??? return a;
? }
}

// 基本考慮
// 人民幣大寫單位銀行規定用"元"
// 無零頭金額后跟"整"，有則不跟
// 角為零時不寫角（如：零叁分）
// 四舍五入到分
// 為減少判讀疑惑（一般對大寫金額預期較高）和
// 體現人民幣基本單位為元，金額低于壹圓前仍加"零元"

// 整數轉換
// 若干零后若跟非零值，只顯示一個零，否則不顯示
// 萬(億)前有零后不加零，因億、萬為一完整單位，
// （如：拾萬貳仟 比 拾萬零貳仟 更順些）
// 億為漢語計數最大單位，只要進位到總是顯示（如：壹億億）
// 萬為次最大單位，億萬之間必須有非零值方顯示萬
// （如"壹億"不可顯示為"壹億萬"）
//
// 為減少被竄改的可能性，十進位總發壹音，這和下面的習慣讀法不一樣
//????? （十進位處于第一位不發壹音，如"拾元"非"壹拾元"，
//??????? 十進位處前有零是否不發壹音不太確定，
//??????? 如"叁仟零壹拾元"還是"叁仟零拾元"？）
// 用"拾萬"不用"壹拾萬"，因為每個整數進位后都有進位單位（拾佰仟萬億）
// 這樣即使金額前沒有附防竄改的前綴如"人民幣"字樣也難竄改些
// 因為至少要加添兩個漢字并且改動后數字必須進位才能竄改成
// （如"拾萬"可改成"叁拾萬"，而"壹拾萬"至少要改成"壹佰壹拾萬"）