Java tutorial
//package com.java2s; public class Main { /** * Remove zero characters from string value passed to method * @param s = string value to remove zeros from * @return s with zero's removed */ public static String removeZeros(String s) { String r = ""; char zero = '0'; for (int i = 0; i < s.length(); i++) { if (s.charAt(i) != zero) r += s.charAt(i); } return r; } }