Introduction to Java

Java is a high-level, class-based, object-oriented programming language designed to have as few implementation dependencies as possible. It is widely used for developing mobile apps, web apps, desktop applications, games, and much more.

Java Basics

• Java Introduction
• Java Syntax
• Java Variables
• Java Data Types
• Java Type Casting
• Java Operators
• Java Strings
• Java Booleans
• Java If...Else
• Java Switch
• Java Loops (While, For, Break/Continue)
• Java Arrays

Java Methods

• Introduction to Java Methods
• Method Parameters
• Method Overloading

Object-Oriented Programming (OOP) in Java

• Classes and Objects
• Attributes and Methods
• Modifiers (Public, Private, Protected)
• Encapsulation
• Inheritance
• Polymorphism
• Abstraction and Interface

Java Collections Framework

• ArrayList
• LinkedList
• HashMap
• HashSet
• Iterator
• List Sorting
• Wrapper Classes

Java Exception Handling

Java provides a robust mechanism to handle runtime errors using exception handling. Learn how to use try-catch, throw, throws, and finally blocks to manage errors effectively.

Java File Handling

• Working with Files
• Create/Write Files
• Read Files
• Delete Files

Advanced Java Topics

• Java Threads and Concurrency
• Lambda Expressions
• Streams API
• Functional Programming Concepts