Welcome, guest | Sign In | My Account | Store | Cart

Converts Integers to Words.

Java, 31 lines
 ``` 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31``` ```/** * */ package org.mechaevil.util.Conversions; /** * @author st0le * */ public class NumberToWordsConverter { final private static String[] units = {"Zero","One","Two","Three","Four", "Five","Six","Seven","Eight","Nine","Ten", "Eleven","Twelve","Thirteen","Fourteen","Fifteen", "Sixteen","Seventeen","Eighteen","Nineteen"}; final private static String[] tens = {"","","Twenty","Thirty","Forty","Fifty", "Sixty","Seventy","Eighty","Ninety"}; public static String convert(Integer i) { // if( i < 20) return units[i]; if( i < 100) return tens[i/10] + ((i % 10 > 0)? " " + convert(i % 10):""); if( i < 1000) return units[i/100] + " Hundred" + ((i % 100 > 0)?" and " + convert(i % 100):""); if( i < 1000000) return convert(i / 1000) + " Thousand " + ((i % 1000 > 0)? " " + convert(i % 1000):"") ; return convert(i / 1000000) + " Million " + ((i % 1000000 > 0)? " " + convert(i % 1000000):"") ; } } ```

Jero Dungog 12 years, 12 months ago

thank you so much for your code sir! it helped me a lot... and i just added some codes to allow a user to in-code and to print out the result, and modified it to billions :)) thanks again

David Ladapo 11 years, 4 months ago

A design pattern driven version of this program is now available. Please help expand it to translate numbers to words in other languages. https://sourceforge.net/projects/numberreader/

 Created by st0le on Sun, 18 Jul 2010 (MIT)

### Required Modules

• (none specified)