01. Introduction to Java
- Brief history of Java
- Java Virtual Machine (JVM)
- Java Development Kit (JDK)
- Java runtime environment (JRE)
02. Getting Started with Java Programming
- Installing Java Development Kit
- Setting up the environment
- Writing your first Java program
- Compiling and executing a Java program
03. Variables, Data Types, and Operators
- Variables and their types
- Primitive data types
- Operators and expressions
- Control statements
- If-else statements
- Loops
- Arrays and multidimensional arrays
- Strings and their manipulation
- Functions in Java
- Method Overloading
- Recursion
05. Object-Oriented Programming (OOP) in Java
- Classes and objects
- Constructors and methods
- Inheritance and polymorphism
- Interfaces and abstract classes
- Packages and access modifiers
06. Exception Handling
- Understanding exceptions
- Exception hierarchy
- Handling exceptions using try-catch-finally blocks
- Throwing and catching exceptions
07. Input-Output Operations
- File handling in Java
- Reading and writing files
- Reading input from the console
- Writing output to the console
08. Multithreading
- Introduction to multithreading
- Creating and running threads
- Synchronization and thread safety
- Inter-thread communication
09. Java Collections Framework
- Introduction to collections framework
- ArrayList, LinkedList, HashMap, TreeSet, and TreeMap
- Iterators and comparators
- Algorithms and sorting

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