LearnJava

Java Console Input & Output Explained (Using the IO Class)

Java Variable Names: Rules, Conventions, and Best Practices

Java Card Game Challenge 2: All about 'enum'

Java’s Latest Evolution: How JDK 26 Impacts Teaching & Learning

Intro to Reference Data Types: The Next Big Step

Java Primitive Data Types Explained (int, double, boolean, and char)

How to Use Constants in Java (final Keyword Tutorial)

Java Strings 101: Creating Objects with Literals and Constructors

Java Conditional Operator (? :) Explained

Java String Variables: Declaration and Assignment

Java split() Method Explained: Breaking Strings into Arrays

Java Pattern Matching with switch Explained

Java += and Friends: Master Compound Assignment Operators

Java Nested If Statements Tutorial for Beginners

Java Strings 101: Searching Your Strings with indexOf()

Java Dates Made Simple with LocalDate instead of Strings

Java String Concatenation Made Easy (+ Operator Explained)

Java Card Game Challenge 5: Shuffling the Deck

Java Arithmetic Operators: +, -, *, /, and % Explained

Java ArrayList isEmpty() Method Explained

Java ArrayList indexOf() Method Explained

Instance Methods vs. Class Methods in Java

Java Local Variables and Scope

Passing Reference Data to Methods in Java

How to Use ArrayList size() in Java

Instance Variables vs. Class Variables in Java

Java ArrayList: Using an Enhanced For Loop