This tutorial is designed to help beginners learn Java programming from the basics to an intermediate level.
- Java Syntax and Structure
- Variables and Data Types
- Operators
- Conditional Statements (if, else, switch)
- Loops (for, while, do-while)
- Arrays
- Methods
- Object-Oriented Programming (Classes, Objects, Inheritance, etc.)
- Exception Handling
- Introduction to Collections (List, Set, Map)
- Basic File I/O
- JDK installed (Java 17+ recommended)
- A code editor (e.g., IntelliJ IDEA, Eclipse, or VS Code)
java-tutorial/
βββ 01_hello_world/
β βββ HelloWorld.java
βββ 02_variables/
β βββ VariablesExample.java
βββ 03_control_flow/
β βββ IfElseExample.java
βββ 04_loops/
β βββ LoopExample.java
βββ 05_arrays/
β βββ ArrayExample.java
βββ 06_oop/
β βββ Car.java
βββ 07_collections/
β βββ ListExample.javaCompile the Java file:
javac FileName.javaπ Notes Practice each topic with your own examples.
Try building small projects to apply what you learn.
Happy Coding! π‘