00:00:00 Course Introduction 00:02:24 Install JDK 21 on Windows 00:11:27 Install JDK 21 on Mac 00:16:07 Install JDK 21 on Ubuntu 00:19:05 Installing and Setting up IntelliJ Idea on Windows, Mac and Ubuntu 00:27:55 How Java Works 00:30:17 Writing Your First Java Program 00:35:52 Using AI to Learn Java Inside Your IDE for Free 00:43:19 Overview of IntelliJ Idea 00:46:20 Comments in Java 00:51:39 What Are Identifiers in Java? 00:59:10 What Are Reserved Words in Java? 01:04:47 What Are Variables? 01:12:56 Understanding Byte, Short, Int, Long 01:17:22 When Should You Use Byte, Short, Int 01:19:26 Understanding Float and Double Data Type 01:24:32 Understanding Char and Boolean 01:28:24 Arithmetic Operators in Java 01:37:02 Increment and Decrement Operators in Java 01:52:35 Facts About Increment and Decrement 02:01:55 Relational Operators in Java 02:07:32 Logical Operators in Java 02:12:42 Assignment Operators in Java 02:15:46 Implicit Typecasting in Java 02:23:08 Explicit Typecasting in Java 02:28:59 Types of Assignment Statements in Java 02:36:29 Conditional Operator or Ternary Operator 02:44:05 Accepting Input From User 02:52:41 Swap Two Variables Using Third Variable 02:57:40 If...Else in Java 03:04:00 Facts About If...Else Statement in Java 03:15:08 Coding Challenge: To Understand If...Else 03:19:37 Nested If and Laddered If 03:26:15 Coding Challenge: To Understand Nested If 03:32:40 While Loop in Java 03:37:41 Facts About While Loop in Java 04:08:00 Coding Challenge - To Understand While Loop 04:17:44 Do While in Java 04:22:16 Facts About Do While Loop in Java 04:41:34 Coding Challenge: To Understand Do While 04:48:42 For Statement in Java 04:55:25 Facts About For Loop in Java - Part 1 05:10:12 Facts About For Loop in Java - Part 2 05:19:48 Coding Challenge: To Understand For Loop 05:23:41 For Each Loop (Enhanced For Loop) 05:32:36 Switch Statement in Java 05:42:01 Facts About Switch Statement 05:51:43 Break Statement in Java 05:54:11 Continue Statement in Java 05:56:09 Fall-Through Inside Switch Statement in Java 06:03:53 Default Case in Java 06:07:41 Coding Challenge: Let's Test Our Understanding of Switch and Break Statement 06:12:31 What Are Methods? 06:18:53 Methods With Parameters 06:24:14 Returning Value From Method 06:33:45 Conceptual Overview: Classes and Objects 06:46:50 Classes and Objects: Part II 06:57:04 New Keyword and Memory Allocation 07:06:59 What Are Constructors 07:18:12 Polymorphism in Java 07:20:07 Inheritance in Java 07:28:26 What Are Arrays in Java 07:31:58 Creating and Using Arrays 07:44:10 What Are Packages in Java 07:49:20 Creating a Package 07:56:37 Using Class Declared in Package 08:09:25 Subpackages in Java 08:14:30 Why Collections? 08:21:07 Collection vs Collection Framework 08:24:56 Collection Framework - An Overview 08:30:50 List Interface 08:34:09 ArrayList - Concept and Design 08:45:14 Creating and Using ArrayList 09:00:20 Real World Example: ArrayList to Implement 09:09:31 ArrayList Challenge 09:13:24 Java IO and Streams 09:17:41 Types of Streams in IO 09:23:38 Creating a File 09:31:53 Using File Object 09:37:26 Overview of Different Stream Classes 09:43:48 Using FileWriter Class 09:56:03 Using FileReader Class 10:08:44 Using BufferedReader Class 10:20:15 Using BufferedWriter Class 10:26:37 Coding Challenge: Merge All Contents Of 10:34:46 Learn Spring Boot | Build a REST API Using Java Spring Boot
