Java Tutorial
Chapter 1: Introduction to Java
1.1 History and Features of Java
1.2 Java Virtual Machine (JVM), JRE, and JDK
1.3 Java Program Structure
1.4 Compiling and Running Java Programs
1.5 IDEs for Java Development (Eclipse, IntelliJ, NetBeans)
Chapter 2: Basics of Java Programming
2.1 Variables and Data Types
2.2 Type Conversion and Type Casting
2.3 Operators: Arithmetic, Relational, Logical, Bitwise
2.4 Input and Output (Scanner Class)
2.5 Control Statements: if, else, switch
Chapter 3: Loops and Arrays
3.1 Looping Statements: for, while, do-while
3.2 Break and Continue
3.3 One-dimensional Arrays
3.4 Multidimensional Arrays
3.5 Array Manipulation and Searching
Chapter 4: Methods and Recursion
4.1 Defining and Calling Methods
4.2 Method Parameters and Return Types
4.3 Method Overloading
4.4 Recursion and its Applications
4.5 Scope and Lifetime of Variables
Chapter 5: Object-Oriented Programming (OOP)
5.1 Classes and Objects
5.2 Constructors and this Keyword
5.3 Inheritance and super Keyword
5.4 Method Overriding and Polymorphism
5.5 Access Modifiers: private, public, protected, default
Chapter 6: Encapsulation, Abstraction & Interfaces
6.1 Encapsulation and Getters/Setters
6.2 Abstraction using Abstract Classes
6.3 Interfaces and Implementation
6.4 Interface vs Abstract Class
6.5 Real-world Examples of OOP Concepts
Chapter 7: Exception Handling
7.1 Types of Errors: Compile-time vs Runtime
7.2 Exception Hierarchy
7.3 Try, Catch, Finally, and Throw
7.4 Creating Custom Exceptions
7.5 Practical Examples in Exception Handling
Chapter 8: Strings and String Handling
8.1 Creating and Using Strings
8.2 String Methods and Immutability
8.3 StringBuilder and StringBuffer
8.4 Regular Expressions Basics
8.5 String Comparison and Manipulation
Chapter 9: File Handling in Java
9.1 Reading and Writing Files using File, FileReader, FileWriter
9.2 Byte Streams vs Character Streams
9.3 FileInputStream and FileOutputStream
9.4 BufferedReader and BufferedWriter
9.5 Exception Handling in File Operations
Chapter 10: Java Collections Framework
10.1 Introduction to Collections
10.2 List Interface: ArrayList, LinkedList
10.3 Set Interface: HashSet, TreeSet
10.4 Map Interface: HashMap, TreeMap
10.5 Iterators and For-each Loop
Chapter 11: Multithreading in Java
11.1 Threads and Lifecycle
11.2 Creating Threads: Extending Thread vs Runnable Interface
11.3 Thread Synchronization
11.4 Inter-thread Communication
11.5 Practical Use-Cases: Counters, Timers
Chapter 12: Java GUI Programming (Optional / Advanced)
12.1 Introduction to AWT and Swing
12.2 Basic Components: JFrame, JLabel, JTextField, JButton
12.3 Event Handling
12.4 Layout Managers
12.5 Mini GUI Project: Calculator or Login Form
Chapter 13: Mini Projects and Real-World Applications
13.1 Project 1: Student Management System (Console-based)
13.2 Project 2: File Organizer or Text Analyzer
13.3 Project 3: Simple Banking System
13.4 Project 4: Library Management or Quiz App
13.5 Final Review and Code Optimization