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Java Development Environment Setup

April 5, 2026

Java Development Environment

Set up JDK, IDE, and verify installation for Java development.

Installation Steps

1. Download JDK from oracle.com/java
2. Install and set JAVA_HOME
3. Add %JAVA_HOME%in to PATH
4. Verify: java -version, javac -version

Key Points

JDK includes compiler (javac) and runtime (java).
Popular IDEs: IntelliJ IDEA, Eclipse, VS Code.
Create folder structure: src/, bin/, lib/.
Compile: javac HelloWorld.java.

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