Welcome to the Java Full Course! This guide is designed to help you master Java programming from the very basics to advanced concepts. Follow each chapter step by step to become proficient in Java development.
📖 Each chapter is organized with practical examples, explanations, and exercises to help you understand the concepts effectively.
| No. | Chapter Name | Description |
|---|---|---|
| 0️ | Setting Up the Environment | Learn how to install and configure Java, IDEs, and environment variables. |
| 1️ | Introduction to Java | Understand Java basics, syntax, and structure of a simple program. |
| 2️ | Variables | Learn about variables, constants, and data storage in Java. |
| 3️ | Data Type | Explore primitive and non-primitive data types in Java. |
| 4️ | Keywords | Study Java keywords and their uses in programming. |
| 5️ | Type Casting | Learn implicit and explicit type conversion in Java. |
| 6️ | Operators | Understand arithmetic, relational, logical, and bitwise operators. |
| 7️ | String | Explore Java String handling, methods, and immutability. |
| 8️ | User Input | Learn how to take user input using the Scanner class. |
| 9️ | Conditional Statement | Study if, else, and switch statements with examples. |
| 10 | Loop | Learn about for, while, and do-while loops. |
| 11 | Function | Understand methods, parameters, and return values in Java. |
| 12 | Arrays | Learn about one-dimensional arrays, initialization, and operations. |
| 13 | 2D Arrays | Understand two-dimensional arrays, matrix operations, and traversal. |
| 14 | Binary Number System | Explore binary, decimal, and octal conversions with examples. |
| 15 | OOPS | Learn Object-Oriented concepts: Class, Object, Inheritance, Polymorphism, Abstraction, Encapsulation. |
- What is Java?
- History of Java
- Features of Java
- Java Editions (SE, EE, ME)
- Installing JDK
- Setting up Java on Windows/Linux/Mac
- Introduction to IDEs (Eclipse, IntelliJ, VS Code)
- Hello World Program
- Java Syntax
- Keywords & Identifiers
- Variables and Data Types
- Type Casting
- Input/Output in Java
- Arithmetic Operators
- Relational Operators
- Logical Operators
- Bitwise Operators
- Assignment Operators
- Ternary Operator
- if, else-if, switch
- Loops: for, while, do-while
- break and continue
- Class and Object Basics
- Constructor and Constructor Overloading
- this Keyword
- Types of Inheritance
- super Keyword
- Method Overriding
- Compile-time Polymorphism (Method Overloading)
- Runtime Polymorphism (Method Overriding)
- Access Modifiers
- Getters and Setters
- Abstract Classes
- Interfaces
- One-dimensional and Multi-dimensional Arrays
- String Class and StringBuilder
- Common String Methods
- try, catch, finally
- throw and throws
- Custom Exceptions
- List, Set, Map
- ArrayList, LinkedList, HashSet, TreeSet, HashMap
- Iterator and for-each Loop
- FileReader and FileWriter
- BufferedReader and BufferedWriter
- Serialization and Deserialization
- Creating Threads (extends Thread / implements Runnable)
- Thread Lifecycle
- Synchronization
- Setting up MySQL with Java
- Connecting to Database
- CRUD Operations
- InetAddress
- Socket Programming (TCP/UDP)
- Functional Interfaces
- Lambda Syntax
- Stream API
- Optional Class
- Method References
- Date and Time API (java.time)
- Basic Swing Components
- Event Handling
- Layout Managers
- Calculator
- Student Management System
- File Explorer
- Build a complete CRUD-based Web App using Java + MySQL
- Common Java Interview Questions
- Hands-on Coding Practice (Leetcode, HackerRank)
- Resume Building Tips for Java Developers