Rock, Paper & Scissors

Tic Tac Toe

Combine learning with practice

Step-by-step guide to Java

Java is a popular programming language used for artificial intelligence, data science, web development, and many more. Learn to code in Java in the most interactive way possible, writing code and solving challenges in each step.

Learn Java: Java Course For Beginners

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Numbers and Text

Comments

Variables

Print Output

Arithmetic Operators

Type Conversion

Java Take Input

Introduction Examples

Revise Introduction

Introduction

Java Booleans

if...else Statement

while Loop

for Loop

break and continue

switch Statement

Control Flow Examples

Revise: Control Flow

Flow Control

Array

Array Input

for-each Loop

Revise Array

Java Methods

Standard Library methods

Local Variables

Think Methods

Revise Method

Project: Compute Students Grade

Methods

Strings

String Methods

Revise String

String Summary

Multiline Comments

Nested Loops

Two-Dimensional Array

Ternary Operator

Miscellaneous

Completing Java Basics

Building Logic

Project: Rock Paper Scissors

What's Next?

Project

Learn Java Basics

Area of Rectangle

Convert Kilometers to Miles

Profit/Loss Amount

BMI Calculator

Convert Fahrenheit to Celsius

Find Volume of a Cube

Swap Two Numbers

Calculate Simple Interest

Maximum Possible Handshakes

Divide Chocolates Among Children

Convert Pound to Kilogram

Check Even or Odd

Check Pass, Fail or Invalid

Check Eligibility for Voting

Print FizzBuzz

Employee Bonus

Check Leap Year

Grade Students

Find Youngest Brother

Print a Sentence 3 Times

Sum of Natural Numbers

Multiplication Table

Factorial of a Number

Add Numbers

Prime Number

Armstrong Number

Greatest Factor of Number

Numbers Except Multiple of 3

Count Number of Digits

Factor of Number

Power of Number

Greatest Multiple of Number

Internal Angles of Triangle

Sum of All Digits

Harshad Number

Abundant Number

Create Calculator

Check if Two Arguments are Equal

Use Same Method Twice

Area of Circle

Reverse a Number

Palindrome Number

Check Prime Number

Prime Numbers Between Intervals

Self-Dividing Number

GCD of Two Numbers

LCM of Two Numbers

Find Longer String

Join Two Strings

Access String Characters

Frequency of Characters

Number of Vowels

Check if Two Strings are Equal

Print Non-Alphabet Characters

Convert First Letter to Uppercase

String

Print Individual Elements of Array

Compare First and Last Array Elements

Mean Height of Players

Standard Deviation

Even Numbers From Array

Find Percentage

Smallest Array Element

Multiply Array by 10

Arrays

Java Basics Challenges

Introduction to the Course

Understanding OOP

Classes and Objects

Constructors

Public and Private Modifiers

Revise OOP Basics

OOP Basics

Inheritance

Method Overriding

Revision: Java Inheritance

Java Inheritance

Abstract Method and Class

Interface

Polymorphism

Encapsulation

Revise OOP Advanced

OOP Advance

Scanner class

instanceof Operator

More on super Keyword

static Keyword

final keyword

Completing OOP

Rock, Paper, Scissors

Tic-tac-toe

Projects

Learn Java OOP

Area of Two Triangles

Addition of Complex Number

Subtraction of Coordinates

Get and Set Student Name

IcyHot Temperature

Implement Inheritance

Multiple Classes Inherits a Class

Override Method of Parent Class

Override Method in Multiple Classes

Access Overridden Method of Superclass

Implement Multilevel Inheritance

Area of Rectangle using Abstraction

Implement Interface

Method Overloading with Parameter Types

Method Overloading with Parameter Number

Employee Salary using Encapsulation

Area of Square using Encapsulation

Overload Final Method

Access Superclass Constructor

Access Static Properties within Class

Access Static Properties from Other Class

Check Instance of a Class

Java OOP Challenges

Collections Framework

Java ArrayList

Revise ArrayList

LinkedList

Queue

HashSet

HashMap

Algorithms

Revise: Java Collections

Java Collections

Java Exceptions

Exception Handling

Revise: Exception Handling

Java Files

File Handling

Directories

File Examples

Java Generics

Java Lambda Expression

Saving Java Program

User-defined Package

Additional Topic Revise

Additional Topics

Java Annotations

Autoboxing and Unboxing

Java enum

Java Nested Class

Completing Java

Library Management System

Java Projects

Java Beyond Basics

Create and Add Elements to an ArrayList

Add Elements to ArrayList at Specific Index

Java Beyond Basics Challenges

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Learning Path

Courses

Learn Java

This path has 6 highly curated courses

COURSE 1Learn Java Basics

COURSE 2Java Basics Challenges

COURSE 3Learn Java OOP

COURSE 4Java OOP Challenges

COURSE 5Java Beyond Basics

COURSE 6Java Beyond Basics Challenges

EARNProfessional Certificate

What will I make in this course?

Rock Paper Scissors

Tic Tac Toe

Library Management System

What our Students say?

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