package com.coding.basic; public class testarraylist { public static void main(String[] args) { ArrayList abc = new ArrayList(); String i = "aaa"; String y = "bbb"; Object o = new Object(); Testclassextends abcTestclassextends = new Testclassextends(); System.out.println(abcTestclassextends.delete()); /* abc.add(i); System.out.println(abc.get(0)); // System.out.println(abc.get(1)); abc.add(y); System.out.println(abc.get(0)); System.out.println(abc.get(1)); abc.remove(1); System.out.println(abc.get(0)); System.out.println(abc.get(1));*/ } }