Java Quiz

92 posts

Last Updated: 18 July 2024

The best way to scale up your coding skills is by practicing the exercise. And if you are a Java programmer looking to test your Java skills ...read more

Java Quiz

Can We Have Multiple Main Methods in Java?

Last Updated: 03 August 2021

Java is an object-oriented language all processing is carried within classes. Execution of a program means dictates java virtual machine to ...read more

Java

Java Quiz

Java Program to Generate Calendar of Any Year Without calendar.get() Function

Last Updated: 25 April 2025

Java program for generating the calendar of any desired year and month let us first go through an illustration before landing upon logic and...read more

Similar Topics

10.4k+ articles

4.1k+ articles

2k+ articles

260+ articles

87+ articles

Java-Exception Handling

53+ articles

51+ articles

44+ articles

32+ articles

32+ articles

How to Convert a String to ArrayList in Java?

Last Updated: 19 January 2021

Converting String to ArrayList means each character of the string is added as a separator character element in the ArrayList.Example:Input: ...read more

Java

Competitive Programming

Reference Variable in Java

Last Updated: 06 November 2022

Before We Started with the Reference variable we should know about the following facts.1. When we create an object (instance) of class then ...read more

Java

Java Quiz

Java Programs

GUI Application for the Student Management System

Last Updated: 15 November 2021

Prerequisites: Java SwingWrite a program to build a GUI application which provides the details of the college student, about his course and ...read more

Articles

Java

Analysis of Algorithms

How to call a method that returns some other method in Java

Last Updated: 10 June 2020

A method is a collection of statements that perform some specific task and return the result to the caller. A method can also perform some s ...read more

Types of Errors in Java with Examples

Last Updated: 08 April 2025

Error is an illegal operation performed by the user which results in the abnormal working of the program. Programming errors often remain un...read more

In Java, Can we call the main() method of a class from another class?

Last Updated: 01 October 2024

In Java, Can we call the main() method of a class from another class?ORHow to call 'public static void main(String[] args)' method from our ...read more

Java Swing | Simple User Registration Form

Last Updated: 20 August 2021

Swing is a part of the JFC (Java Foundation Classes). Building Graphical User Interface in Java requires the use of Swings. Swing Framework ...read more

Process states and Transitions in a UNIX Process

Last Updated: 27 December 2024

Process is an instance of a program in execution. A set of processes combined together make a complete program. There are two categories o...read more

Algorithms

Dynamic Programming

Advanced Data Structure

Reasoning - Placements

Aptitude

Java Quiz

GATE

Operating Systems Questions

Theory of Computation

GeeksforGeeks Initiatives

Software Engineering

DSA

Experiences

HashSet vs TreeSet in Java

Last Updated: 25 September 2024

When it comes to discussing differences between Set the firstmost thing that comes into play is the insertion order and how elements will be...read more

Java | Exception Handling | Question 1

Last Updated: 08 July 2021

Predict the output of following Java program[sourcecode language="Java"]class Main { public static void main(String args[]) { try { ...read more

Exception Handling

Java-Exception Handling

Java Quiz

Java | Inheritance | Question 4

Last Updated: 28 June 2021

Which of the following is true about inheritance in Java? 1) Private methods are final.2) Protected members are accessible within a package ...read more

java-inheritance

Java Quiz

Inheritance

Java | Inheritance | Question 1

Last Updated: 09 July 2021

Output of following Java Program?[sourcecode language="Java"]class Base { public void show() { System.out.println(Base::show() call ...read more