Java

☕ Java Programming Course Outline

🧾 1. Introduction to Java

  • History and features of Java

  • JVM, JRE, and JDK

  • Installing Java and setting up the environment

  • Writing your first Java program

  • Java development tools (IDE: IntelliJ IDEA, Eclipse, VS Code)

🔤 2. Java Basics

  • Data types and variables

  • Operators and expressions

  • Type casting

  • Input and output using Scanner

  • Comments in Java

🔁 3. Control Statements

  • Decision-making: if, if-else, else-if, switch

  • Loops: for, while, do-while

  • Jump statements: break, continue, return

📦 4. Object-Oriented Programming (OOP) in Java

  • Classes and objects

  • Constructors (default, parameterized, copy)

  • this keyword

  • Method overloading

  • Static members and blocks

🧬 5. Inheritance and Polymorphism

  • Inheritance and types

  • super keyword

  • Method overriding

  • Dynamic method dispatch

  • Final keyword

  • Abstract classes and methods

  • Interfaces and multiple inheritance

🧵 6. Packages and Access Modifiers

  • Built-in packages

  • User-defined packages

  • Access control (public, private, protected, default)

  • Importing packages

📚 7. Exception Handling

  • Try-catch block

  • Multiple catch blocks

  • Nested try

  • Finally block

  • Throw and throws

  • Custom exceptions

🧷 8. Arrays and Strings

  • One-dimensional and multi-dimensional arrays

  • ArrayList and other collections

  • String operations and methods

  • StringBuilder vs StringBuffer

📦 9. Java Collections Framework

  • List, Set, and Map interfaces

  • ArrayList, LinkedList, HashSet, TreeSet

  • HashMap, TreeMap

  • Iterators and loops

🧪 10. File Handling and Streams

  • File operations using File, FileReader, FileWriter

  • BufferedReader and BufferedWriter

  • Serialization and deserialization

  • Object streams

🧰 11. Multithreading and Concurrency

  • Thread class and Runnable interface

  • Thread lifecycle

  • Synchronization

  • Inter-thread communication

  • Executors

🧮 12. GUI Programming (Optional / Intermediate)

  • Introduction to Swing

  • Basic GUI components (JFrame, JPanel, JButton, JTextField)

  • Layout managers

  • Event handling

🌐 13. JDBC (Java Database Connectivity)

  • Connecting Java with MySQL

  • Performing CRUD operations

  • Prepared statements

  • Transactions

🚀 14. Mini Projects and Real-world Applications

  • Student management system (console-based)

  • Banking system

  • File encryption/decryption

  • CRUD app using JDBC and Swing

🎓 15. Advanced Topics (Optional / Intermediate)

  • Lambda expressions

  • Functional interfaces

  • Streams API

  • Annotations

  • Generics

  • Java 8–17 features overvie

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