More Java Examples / Practice Programs

Write a Java program to remove the third element from a array list

Introduction

In this demo I have used NetBeans IDE 8.2 for debugging purpose. But you can use any java programming language compiler as per your availability..

import java.util.*;
  public class Javacollectionexcercise {
  public static void main(String[] args) {
 
  List<String> listStrings = new ArrayList<String>();
  listStrings.add("Audi");
  listStrings.add("BMW");    
  listStrings.add("Bugatti");
  listStrings.add("Ford");
  listStrings.add("Honda");
  listStrings.add("Hyundai");
 
  System.out.println(listStrings);
  // Removing the third element from the list.
  listStrings.remove(2);
 
  System.out.println("After removing third element from the list:\n"+listStrings);
 }

Result

Write a Java program to remove the third element from a array list

Java Final keyword

Introduction : java final keyword The final keyword present in Java programming language is generally used for restricting the user. …

C++ Memory Management: new and delete

C++ Memory Management We know that arrays store contiguous and the same type of memory blocks, so memory is allocated …