Lesson 1: Java Variables and Data Types | Learn Java Programming from Scratch

Описание: Welcome to Lesson 1 of the CodeStart: Java Programming from Scratch series! 🚀
In this episode, we’ll dive deep into one of the core building blocks of coding — Variables and Data Types in Java.

💡 What You’ll Learn:

✅ What variables are and why they’re essential in programming
✅ The most common Java data types: int, double, char, boolean, and String
✅ How to declare, initialize, and manipulate variables in real Java code
✅ Hands-on examples that make Java concepts easy to understand

🧠 Why This Lesson Matters

Learning variables and data types is your first step in becoming a Java developer.
This concept powers data storage, logic, and interaction — everything your future programs will do!

💻 Try It Yourself

Follow along using NetBeans, IntelliJ IDEA, or an online Java compiler.
Pause, code, and test each example as we go. You’ll learn faster that way!

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Comment below: Which data type do you use the most in your projects? Let’s talk!