🔹 Java Data Types – Size & Default Values Explained! 🚀

In this video, I will explain Java Data Types, their memory size, and default values. Understanding these concepts is essential for writing efficient and optimized Java code. Whether you're a beginner or an experienced developer, knowing how Java allocates memory for different data types will help you avoid unnecessary errors! 🏆💻

💡 What You'll Learn:
✅ What are Java Data Types? – Primitive & Non-Primitive Classification
✅ Size of Each Data Type in Java – Memory Allocation Explained
✅ Default Values of Data Types – What Happens When You Don’t Initialize?
✅ Best Practices for Using Data Types – Optimize Memory & Performance

🚀 Why Watch This Video?
✔ Beginner-Friendly & Clear Explanation 🎯
✔ Memory Optimization Techniques 📌
✔ Industry Best Practices for Java Development 🏆
✔ Improve Code Efficiency & Maintainability

👉 Java Data Types Covered:
🔹 Primitive Data Types – byte (1B), short (2B), int (4B), long (8B), float (4B), double (8B), char (2B), boolean (1B)
🔹 Default Values – int (0), float (0.0), char ('\u0000'), boolean (false), object references (null)
🔹 Non-Primitive Data Types – Strings, Arrays, Classes, Interfaces

📢 Real-World Examples:
🔎 How Java Allocates Memory for Different Data Types?
🔎 What Happens When You Don’t Initialize a Variable?
🔎 How to Avoid Memory Wastage in Java?

👉 💡 Don't Forget to:
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Видео 🔹 Java Data Types – Size & Default Values Explained! 🚀 канала YooTooEngineer