import java.util.ArrayList; public class Javaclasses { public static void main(String[] args) { ArrayList<String> name = new ArrayList<String>(); name.add("harry"); name.add("parry"); name.add("charry"); System.out.println(name); name.add(1, "rohit"); System.out.println(name); name.set(0, "om"); System.out.println(name); name.remove(1); System.out.println(name); System.out.println(name.get(2)); name.clear(); System.out.println(name); } }