Java Tutorial for Beginners | Day 1 | Introduction to Data Types

Veröffentlicht am: 15 Juni 2026
auf dem Kanal: Nawin
26
6

Welcome to Day 1 of the Java Programming Series! 🚀

In this video, we explore one of the most fundamental concepts in Java programming: **Data Types**.

You'll learn what data types are, why they are important, and how Java uses them to store different kinds of values in memory. We cover all eight primitive data types (`byte`, `short`, `int`, `long`, `float`, `double`, `char`, and `boolean`) along with their sizes, ranges, and practical examples.

We also discuss **Non-Primitive Data Types**, understand the difference between primitive and reference types, and learn how Java manages different kinds of data efficiently.

📌 Topics Covered:

What are Data Types?
Why do we need Data Types?
Primitive Data Types in Java
Size and Range of Each Data Type
byte, short, int, long
float and double
char and boolean
Non-Primitive Data Types
Primitive vs Non-Primitive Data Types
Understanding Memory Allocation Basics

This video is perfect for beginners, students, and anyone starting their Java programming journey.

If you found this video helpful, make sure to Like 👍, Share 📤, and Subscribe 🔔 for upcoming lessons in the Java Programming Series.

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