数字转换英文字母

到百度找到这个工具，然后录入你需要的数字，点击翻译就出来了。

很简单的程序，我就不写注释了吧import java.util.Scanner;public class EnglishNumberFormatter { private static final String[] BITS = {"ONE", "TWO", "THREE", "FOUR", "FIVE", "SIX", "SEVEN", "EIGHT,", "NINE", "TEN"}; private static final String[] TEENS = {"ELEVEN", "TWELF", "THIRTEEN", "FOURTEEN", "FIFTEEN", "SIXTEEN", "SEVETEEN", "EIGHTEEN", "NIGHTEEN"}; private static final String[] TIES = {"TWENTY", "THRITY", "FORTY", "FIFTY", "SIXTY", "SEVENTY", "EIGHTY", "NINETY"}; private static Scanner sc; public static void main(String[] args) { sc = new Scanner(***.in); int num = 0; while(num != -1) { System.out.print("Please type a number between 0 and 999: "); num = sc.nextInt(); if(num <0 || num > 999) { continue; } String english = toEnglish(num); System.out.println(english); } System.out.println("Thank you for using this program"); } private static String toEnglish(int num) { if(num == 0) { return "Zero"; } StringBuffer buffer = new StringBuffer(); if(num >= 100) { buffer.append(pickHunder(num)); if(num % 100 != 0) { buffer.append(" AND "); } num -= (num / 100) * 100; } boolean largerThan20 = false; if(num >= 20) { largerThan20 = true; buffer.append(pickTies(num)); num -= (num / 10) * 10; } if(!largerThan20 && num > 10) { buffer.append(pickTeens(num)); num = 0; } if(num > 0) { String bit = pickBits(num); if(largerThan20) { buffer.append(" "); } buffer.append(bit); } return buffer.toString(); } private static String pickHunder(int num) { int hunder = num / 100; return BITS[hunder - 1] + " HUNDER"; } private static String pickTies(int num) { int ties = num / 10; return TIES[ties - 2]; } private static String pickTeens(int num) { return TEENS[num - 11]; } private static String pickBits(int num) { return BITS[num - 1]; }}

先教你读数字的方法，英文中是三个数字为一组，从后往前算，小树点不计。在529063.84中，我们可以划分为：529，063.84529就是 five hundred and twenty-nine, 因为后面还有三位，即千份位，所以要加上，也就是five hundred twenty and nine thousand, 063很好读，sixty three, 那么小数点怎么读呢，我们按一般的读，eight four, 如果你前面没有 point, 那么后面就加 cent, 即eight four cent, 表货币单位。全部下来就是five hundred and twenty-nine thousand sixty three eight four cent一楼的在千和百分位之间少了 and