Java tutorial
//package com.java2s; import java.util.ArrayList; public class Main { /** * It removes the first character of all the elements of the input ArrayList<String> * @param ar input array to be modified * @return the input array without the first character '/t' */ public static ArrayList<String> extractT(ArrayList<String> ar) { for (int i = 0; i < ar.size(); i++) { ar.set(i, ar.get(i).substring(1)); } return ar; } }