☕ Java 21 Codespace Template

A minimal, fast‑loading development environment for Java 21 — designed to run perfectly inside GitHub Codespaces, even on an iPad.

This template includes:

• 🔧 Preinstalled OpenJDK 21
• 🧩 VS Code Java Extension Pack
• 🚀 Zero setup — open and start coding
• 📱 Fully usable on iPadOS (Safari/Chrome + keyboard recommended)

---

🏁 Getting Started

1. Create a new repository from this template

Click the green “Use this template” button at the top of the page
→ choose “Create a new repository”
→ name it whatever you like.

2. Open in Codespaces

Inside your new repo:

• Click Code
• Select Codespaces
• Create a new Codespace

The devcontainer will automatically:

• Build a lightweight Ubuntu environment
• Install OpenJDK 21
• Enable Java IntelliSense, debugging, and run support

---

▶️ Running Your Java Code

This template uses plain .java files — no Maven, no Gradle.

Compile:

javac *name*.java