Java Amount Conversion _ Arabic numerals into Chinese traditional form

I saw this topic on the internet there are a lot of ways, I have come up with a way, but because of the time is not enough, can only convert the whole number, did not get into the corner.

Import Java.io.bufferedreader;import java.io.ioexception;import java.io.inputstreamreader;/* * Idea: * 1. Define two tables, Stores Chinese numbers and currency units. * 2. Keyboard input using IO stream BufferedReader to receive keyboard input. * 3. The input Arabic numerals into a character array, the position of each digit in the corner of the table to convert the Chinese number, * after the conversion and then from the corresponding position to insert the currency unit. * 4. Modify the format to match the print output. */public class Moneyconvert {public static void main (string[] args) {//Create a table with a Chinese capital number and a unit of currency in tables string[] cnnum = {"0", "one", "Ii.", " Three "," the "," WU "," Lu "," Qi "," ba "," JIU "}; string[] unit = {"", "Pick", "Bai", "Thousand", "Million", "Pick", "Bai", "Qian", "billion", "Pick Up", "Bai", "Thousand"}; System.out.println ("Please enter Amount:");//Create stream object for receiving keyboard input data bufferedreader in = new BufferedReader (New InputStreamReader ( system.in); try {//Break the data received by the keyboard into a character array char[] Chnumarr = In.readline (). ToCharArray ();//convert Arabic numerals to Chinese uppercase digits string[] Convertnum = new String[chnumarr.length];for (int x = 0; x < chnumarr.length; + +) {int num = Integer.parseint (chnumarr[ x]+ ""); convertnum[x] = Cnnum[num];} Embed the currency unit into the converted Chinese capital number to StringBuilder container = new StringBuilder ("Round"); for (int x = convertnum.length-1, y = 0; x >=0; X--, y++) {String num =Convertnum[x];if (Num.equals ("0")) {//To determine if the digits are thousand trillion positions, is the insertion unit if (y = = 4 | | y = = 8) container.insert (0, num+unit[y]); Elsecontainer.insert (0, num);} else {container.insert (0, num+unit[y]);}} Format fix string put = container.tostring ();p ut = put.replaceall ("Bai 0 + million", "Bai Wan");p ut = put.replaceall ("Bai 0 + billion", "Bai billion");p ut = PUT.R Eplaceall ("Thousand 0 + million", "Thousand Million");p ut = put.replaceall ("Thousand 0 + billion", "Thousand Billion");p ut = Put.replaceall ("0 +", "0");p ut = Put.replaceall ("0", "zero ");p ut = Put.replaceall (" titbits "," pickup ");p UT = Put.replaceall (" 0 "," circle "), or//after completion of the PrintOut System.out.println (" The amount is capitalized as: "+put);} catch (IOException e) {e.printstacktrace ();} Because it is the keyboard input, the stream will be disconnected after receiving the data, so there is no need to call the method of the Shutdown Resource}}

Still in the study, writing may not be very good.

Java Amount Conversion _ Arabic numerals into Chinese traditional form