Java Programming | Introduction & Basics for Beginners - PART - 1

 COMPLETE ROADMAP AND LESSONS

✅ COURSE OVERVIEW

Module	Level	Lessons	Outcomes
Module 1	Basic	1–10	Syntax, Data Types, Input/Output
Module 2	OOP	11–20	Classes, Objects, Inheritance, Polymorphism
Module 3	Advanced	21–30	Collections, Exceptions, Threads, I/O
Module 4	Pro	31–35	JDBC, Networking, GUI, Projects

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✅ Module 1 — Java Basics (Beginner)

Lesson	Topic	What You Learn
1	Intro to Java, JDK, JRE, JVM	How Java works + setup
2	How to write first program	main(), printing output
3	Variables & Data Types	int, float, char, boolean etc.
4	Operators	Arithmetic, logical, comparison
5	Conditional Statements	if, else, switch
6	Loops	for, while, do-while
7	Arrays	1D + Multi-dimensional arrays
8	Strings	String class, functions
9	Methods (Functions)	Parameters, Return types
10	User Input	Scanner class

📌 After Module-1 → You can write basic Java programs confidently.

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✅ Module 2 — Object-Oriented Programming (OOP)

Lesson	Topic
11	What is Class & Object
12	Constructors & “this” keyword
13	Access Modifiers (public, private, protected)
14	Encapsulation
15	Inheritance
16	Polymorphism (Method Overloading & Overriding)
17	Abstraction — Abstract Class & Interface
18	Static vs Instance members
19	Packages
20	Java Wrapper Classes

📌 After Module-2 → You will become OOP capable like a real Java Developer.

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✅ Module 3 — Advanced Java Concepts

Lesson	Topic
21	Exception Handling (try-catch-finally)
22	Multithreading (Thread, Runnable)
23	Collection Framework (List, Set, Map, Queue)
24	Generics
25	File I/O (File, BufferedReader, Streams)
26	Lambda Expressions
27	Stream API
28	Enum
29	Annotations
30	Date & Time API

📌 After Module-3 → You can build efficient, error-free programs.

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✅ Module 4 — Professional Skills (Real-World)

Lesson	Topic
31	JDBC (MySQL Database Connectivity)
32	GUI Programming (Java Swing / JavaFX)
33	Networking (Socket Programming)
34	Maven (Project Build Tool)
35	Final Project Development + Documentation

🎓 Final Assessment → Create one Java Software (Console + GUI + Database)

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✅ Projects You Will Build

Level	Project Ideas
Beginner	Calculator, Student Result
Intermediate	Inventory System, Library Management
Advanced	Chat App, Billing System with MySQL
Pro	Desktop POS with Login + Role System

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✅ Tools You Will Use

Tool	Purpose
JDK	Compiler + Java Runtime
IntelliJ / Eclipse / VSCode	Coding
MySQL + JDBC	Database Projects
GitHub	Project Hosting

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⭐ Learning Outcome

After completing this course, you will be able to:

✅ Develop full Java applications
✅ Work with Databases
✅ Understand OOP professionally
✅ Prepare for jobs & interviews

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📌 Next Step

Would you like me to:

✅ Start Lesson 1 with practical code.

CAN YOU START YOUR JOURNEY, I CAN HELP YOU WITH ANY PAID COURSE IN FREE. YOU JUST SAY 'YES' AND CONTUCT ME.

THANK YOU