Beginner’s Guide to Getting Started with Java

Java is a robust, object-oriented language used in everything from Android apps and enterprise systems to games and web servers. It’s a great choice for building scalable, cross-platform tools—like your CC-App!

Why Java?

• Platform-independent: “Write once, run anywhere.”
• Structured syntax: Great for learning programming fundamentals.
• Massive ecosystem: Tons of libraries, tools, and community support.

Set Up Your Coding Environment

Option A: Online (no install)

• Replit
• JDoodle
• OnlineGDB

Option B: Local setup

• Install Java JDK
• Use an IDE like IntelliJ IDEA, Eclipse, or NetBeans
• Optional: BlueJ (great for beginners and visual learners)

Practice and Learn the Basics with Mini Projects

• Simple Calculator
• Unit Converter
• Dice Roller / Randomizer
• Password Generator