Intro to Java
Embark on your Java programming journey! This course covers fundamental concepts to build a solid foundation for real-world application development.
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Java Fundamentals and Setup
Unit 1: Introduction to Java
What is Java?
Java Key Features
JVM, JRE, and JDK
Setting up the JDK
Setting up your IDE
Unit 2: Your First Java Program
Hello, World!
Compiling Java Code
Executing Java Code
IDE: Compile and Run
Troubleshooting
Core Java Syntax and Control Flow
Unit 1: Java Basics: Syntax, Data Types, and Variables
Java Syntax Overview
Primitive Data Types
Declaring Variables
Operators in Java
Type Conversion
Unit 2: Control Flow: Conditionals and Loops
If Statements
For Loops
While Loops
Do-While Loops
Break and Continue
Unit 3: String Manipulation and Switch Statements
String Basics
String Methods
String Comparison
The Switch Statement
Switch Cases and Data Types
Arrays, Collections, and Object-Oriented Programming
Unit 1: Introduction to Arrays
What are Arrays?
Array Declaration
Accessing Elements
Array Length
Array Iteration
Unit 2: Multidimensional Arrays
What are MultiArrays?
Declaring MultiArrays
Accessing Elements
MultiArray Length
MultiArray Iteration
Unit 3: Introduction to Collections
What are Collections?
Lists
Sets
Maps
Iterating Collections
Unit 4: Object-Oriented Programming (OOP)
OOP Principles
Classes and Objects
Class Attributes
Class Methods
Constructors
Exception Handling, I/O Streams, and Multithreading
Unit 1: Exception Handling
Intro to Exceptions
Try and Catch Blocks
Throwing Exceptions
Throws Clause
Exception Hierarchy
Unit 2: I/O Streams
Intro to I/O Streams
Reading Input
Writing Output
File Input
File Output
Unit 3: Multithreading
Intro to Threads
Creating Threads
Thread States
Thread Synchronization
Locks and Deadlocks
Real-World Java Applications and Trends
Unit 1: Java's Impact Across Industries
Java in Web Applications
Java in Mobile Apps
Java in Enterprises
Java in Big Data
Java in Finance
Unit 2: Exploring Recent Java Versions
Intro to Java 8
Intro to Java 9
Intro to Java 11
Intro to Java 17
Future of Java
Unit 3: Modern Java Development
Reactive Programming Intro
Reactive Streams
Cloud Native Java Intro
Microservices in Java
Java and Serverless