Java 17: Learn and dive deep into Java

Course Curriculum

Chapter 1: Welcome to the Course

Lecture 1: Intro to the Course

Chapter 2: Introduction to Java

Lecture 1: Download and Install JDK (Java Development Kit)

Lecture 2: Where to Write Java Code

Lecture 3: Download and Install IntelliJ IDEA

Lecture 4: IntelliJ IDEA First Look

Lecture 5: Organizing the Code in Java

Lecture 6: What is Compiled Code?

Lecture 7: Compiled Code in IntelliJ IDEA

Lecture 8: JDK, JRE, and JVM in Depth

Lecture 9: Is Java Slow?

Lecture 10: print() and println() methods in Java

Lecture 11: Introduction to Comments in Java

Chapter 3: Primitive Data Types

Lecture 1: Introduction to Variables

Lecture 2: Variables Naming Conventions

Lecture 3: Introduction to Primitive Data Types

Lecture 4: Integral Data Types

Lecture 5: Arithmetic Operators Part 1

Lecture 6: Arithmetic Operators Part 2

Lecture 7: Assignment Operators

Lecture 8: booleans and Relational Operators

Lecture 9: char Data Type

Lecture 10: Type Inference

Lecture 11: Escape Sequences and printf method

Lecture 12: User Input

Lecture 13: Scanner Methods and More Examples

Lecture 14: Wrapper Classes

Chapter 4: Conditionals

Lecture 1: if-else Statement

Lecture 2: Nested-If example

Lecture 3: if-else Statement (Example)

Lecture 4: Exercise – even or odd

Lecture 5: Logical Operators (AND & OR)

Lecture 6: Exercise – fizz-buzz

Lecture 7: Logical Not (Negating boolean Values)

Lecture 8: Ternary Operators (Elvis Operator)

Lecture 9: Exercise – insurance rate

Lecture 10: Switch Statement

Lecture 11: Introduction to Debugging

Chapter 5: Iterations in Java

Lecture 1: While Loop

Lecture 2: do-while Loop

Lecture 3: For Loop

Lecture 4: Jump Statements and Conditional Debugging

Lecture 5: Exercise on Iterations in Java Part 1

Lecture 6: Exercise on Iterations in Java Part 2

Lecture 7: Nested Loops

Lecture 8: Nested Loops Exercise Part 1

Lecture 9: Nested Loops Exercise Part 2

Chapter 6: Arrays and Strings

Lecture 1: Introduction to Arrays Part 1

Lecture 2: Introduction to Arrays Part 2

Lecture 3: Traversing Arrays

Lecture 4: Exercise on Arrays

Lecture 5: Two-dimensional Arrays

Lecture 6: Two-dimensional Arrays Exercise

Lecture 7: Strings Immutability

Lecture 8: new String

Lecture 9: Strings are Arrays of Characters

Lecture 10: Strings Traversal

Lecture 11: Strings Methods

Lecture 12: StringBuilder

Chapter 7: OOP Part 1 (classes, methods, static keyword)

Lecture 1: Classes and Objects

Lecture 2: Methods

Lecture 3: Method Signature and Method Overload

Lecture 4: Pass by Value VS. Pass by Reference

Lecture 5: Class Constructor

Lecture 6: Access Modifiers

Lecture 7: this Keyword

Lecture 8: Static Variable

Lecture 9: Static Block

Lecture 10: Static Method

Lecture 11: Static Nested Classes and Inner-Classes

Chapter 8: OOP Part 2 (Inheritance and record class)

Lecture 1: Introduction to Inheritance

Lecture 2: Protected Access Modifier

Lecture 3: Method Overriding (Runtime Polymorphism)

Lecture 4: final and sealed Keywords

Lecture 5: Encapsulation (getters and setters)

Lecture 6: Object Methods (getClass)

Lecture 7: Object Methods (hashCode, equals, toString)

Lecture 8: Record Class (data carrier)

Chapter 9: OOP Part 3 (Abstract classes and Interfaces)

Lecture 1: The Diamond Problem

Lecture 2: Abstract classes and Methods

Lecture 3: Interfaces in Java

Lecture 4: Multiple Inheritance using Interfaces

Lecture 5: Interface vs. Abstract Class

Lecture 6: OOP Principles

Lecture 7: Object Oriented Principles