Java Master Tutorial chapters
  1. 01Introduction & JVM Architecture
  2. 02Data Types, Variables & Type Conversion
  3. 03Operators & Control Flow
  4. 04Object-Oriented Programming (OOP) Core
  5. 05Inheritance & Polymorphism
  6. 06Abstraction & Interfaces
  7. 07Memory Management & Garbage Collection
  8. 08Strings & String Pool
  9. 09Exception Handling
  10. 10Java Collections Framework
  11. 11Multithreading & Concurrency
  12. 12Java 8 Features & Streams