Java Programming All-in-One Tutorial Series (6 HOURS!)

💰 Mentorship to six figure software engineer - https://calcur.tech/mentorship ⚙️ Backend Engineering Mind Map - https://calcur.tech/mindmap 💻 System Design Playlist - https://calcur.tech/system-design 💯 FREE Courses (100+ hours) - https://calcur.tech/free-courses Timestamps: 00:00:00 - Introduction 00:07:17 - Installation and Hello World 00:11:49 - Understanding Java Foundations 00:22:20 - Arguments and Parameters 00:32:58 - Input and Output 00:41:09 - Variables 00:49:02 - Primitives and Objects 00:56:38 - Variable Declaration and Initialization 01:03:24 - Primitive Data Types 01:13:22 - Scanner Input 01:20:48 - Numeric Data Types and Properties (Infinity, NaN) 01:26:53 - Numeric Expressions and Operators 01:36:19 - Numeric Methods (max, compare, valueOf, parseInt, etc) 01:41:20 - string Class (string.format, length) 01:49:33 - String Methods (charAt, concat, contains, indexOf, lastIndexOf) 01:55:33 - More String Methods (toLowerCase, strip, substring, repeat, equals) 02:02:05 - Creating Basic Classes, Methods, and Properties 02:08:34 - String Comparison and Interning 02:15:14 - if, else if, else 02:22:36 - Comparison and Logical Operators 02:29:05 - Switch Statement 02:36:13 - Ternary Conditional Operator 02:41:13 - Single line if Statement 02:44:50 - Intro to Loops (While loops) 02:51:41 - Do While Loop 02:56:29 - for Loops 03:01:32 - Nested Blocks (Nested if) 03:04:44 - Nested for Loops (Triangles and Pyramids) 03:09:37 - Nested While Loops 03:13:44 - Variable Scope with Nested Control Flow 03:18:55 - break 03:22:34 - continue 03:24:45 - Intro to Arrays 03:29:58 - Working with Arrays 03:34:42 - Arrays toString and Arrays deeptoString 03:36:45 - Array Values from Input and for Loop 03:40:48 - Search an Array with for Loop 03:43:57 - Arrays.sort and Arrays.parallelSort 03:46:13 - Array Methods (Arrays.fill, Arrays.asList, Arrays.equals) 03:51:19 - 2d Arrays 03:54:49 - Working with 2D Arrays 03:57:52 - Iterate through 2D Structures with for Loop 04:01:39 - ArrayList Introduction 04:05:06 - List Interface and ArrayList Implementation 04:09:52 - Working with Lists (List Methods) 04:15:25 - Quickly Initialize a List with Elements and How to Print List 04:18:50 - for Loops with Lists & How to Modify Each Element 04:21:27 - for each Loop in Java 04:22:54 - Nested for each Loop 04:25:46 - Convert List to an Array 04:27:33 - Sort and Reverse a List with Collections.sort and Collections.reverse 04:28:58 - Intro to Object Oriented Programming (OOP) 04:32:21 - Class vs Object 04:36:29 - Fields 04:39:18 - Public vs Private 04:43:31 - Methods 04:47:04 - Basics of Creating a Class and Object 04:49:19 - Adding Fields to a Class 04:51:11 - Creating Our First Method 04:52:31 - Arguments and Parameters in Methods 04:54:31 - Return Statement 04:57:42 - Encapsulation 5:00:33 - Create a Getter 05:03:16 - Create a Setter 05:06:20 - Custom Getter and Setter 05:10:18 - ArrayList f Custom Type 05:12:50 - Creating Custom Type in Loop 05:15:27 - Taking Custom Types as Arguments 05:18:04 - Intro to Static Methods 05:19:32 - Creating a Static Method 05:21:54 - Method to take an ArrayList of Custom Type 05:24:49 - Intro to Method Overloading and Optional Parameters 05:27:14 - Working with overloads to Print a User 05:29:54 - Searching a List for Custom Objects 05:35:15 - Method Overriding 05:37:21 - Override toString 05:39:13 - Override Equals 05:41:24 - Overload the Search to Take in a User Object 05:44:05 - Returning Custom Objects 05:47:43 - Passing by Value or Reference 05:51:16 - Intro to Inheritance 05:52:58 - Working with Inheritance 05:55:51 - Virtual in Java 05:58:10 - Creating a Method in User Class and Overriding in a Derived Class 06:00:35 - abstract Class 06:02:21 - abstract Method 06:03:41 - Polymorphism 06:06:09 - Polymorphism in Practice 06:09:29 - Intro to Constructors 06:12:49 - Creating the Default Constructor 06:14:57 - Custom Constructors 06:17:07 - Invoke Parent Class Methods with super keyword 06:19:04 - Readonly Fields Assigned with Constructor 06:21:40 - Intro to Interfaces 06:25:57 - Creating an Interface for Functionality 06:29:20 - Final Methods 06:30:25 - Final Classes 06:31:39 - Intro to enum 06:33:29 - enum in switch 06:34:34 - Conclusion 🏆 C++ Mastery Course - [https://cppmastery.com](https://cppmastery.com/) 🐍 Backend Python Course - https://calcur.tech/backend-python 🥇 Python Mastery Course - https://calcur.tech/python-mastery ~~~~~~~~~~~~~~~ CONNECT ~~~~~~~~~~~~~~~ ✉️ Newsletter - https://calcur.tech/newsletter 📸 Instagram - https://www.instagram.com/CalebCurry 🐦 Twitter - https://twitter.com/calebCurry 🔗 LinkedIn - https://www.linkedin.com/in/calebcurry ▶️ Subscribe - http://calcur.tech/subscribe 👨🏻‍🎓 Courses - [https://www.codebreakthrough.com](https://www.codebreakthrough.com/) 🅿 Patreon - http://calcur.tech/patreon-calebcurry