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Challenge 1: Square Numbers and Return their Sum

Solution Review: Square Numbers and Return their Sum

Challenge 2: Calling a Constructor from a Constructor

Solution Review: Calling a Constructor from a Constructor

Challenge 3: Calculate the Student's Total Marks

Solution Review: Calculate the Student's Total Marks

Challenge 4: Calculate Distance Between Points

Solution Review: Calculate Distance Between Points

Challenge 5: Implement a Calculator Class

Solution Review: Implement a Calculator Class

Project: Amazon's Top 50 Bestselling Books Dataset

4 Lessons

Break apart the dataset of Amazon's Top 50 Bestselling Books to gain insights and perform analysis.

Data Hiding

8 Lessons

Apply your skills to encapsulate data and maintain access control in Java classes.

What is Data Hiding?

Encapsulation

Understanding Encapsulation Using Examples

Challenge 1: Implement the Rectangle Class Using the Concepts of Encapsulation

Solution Review: Implement the Rectangle Class Using the Concepts of Encapsulation

Challenge 2: Implement the Complete Student Class

Solution Review: Implement the Complete Student Class

Composition, Aggregation and Association

11 Lessons

Dig into relationships in OOP: association, aggregation, composition, and class dependencies.

Challenge 1: Associate Vehicle and Its Driver

Solution Review: Associate Vehicle and Its Driver

Challenge 2: Aggregate `Em All!

Solution Review: Aggregate `Em All!

Challenge 3: Playing with Cars and Engines!

Solution Review: Playing with Cars and Engines!

Conclusion

Project: Java Slam Dunk: Coding Skills Through Basketball

6 Lessons

Tackle Java coding skills by building a basketball tournament system analyzing teams and players.

Object Oriented Programming in Java - Exam I

Assessment

Inheritance

10 Lessons

Build on Java's inheritance concepts, syntax, super keyword usage, types, and advantages.

What is Inheritance?

The Syntax and Terminologies

Super Keyword

Types of Inheritance

Advantages of Inheritance

Challenge 1: Implement the Derived Class

Solution Review: Implement the Derived Class

Challenge 2: Implement the Parametrized Constructor

Solution Review: Implement the Parametrized Constructor

Polymorphism

13 Lessons

Step through the core concepts of polymorphism to enhance code flexibility and manageability.

What is Polymorphism?

Polymorphism in OOP

Method Overriding

Difference Between the Overloading and Overriding of Methods

Dynamic Polymorphism

Difference between Static and Dynamic Polymorphism

Challenge #1: Override a Method using the Super Keyword

Solution Review: Override a Method using the Super Keyword

Challenge 2: Implement and Override the Method

Solution Review: Implement and Override Method

Challenge 3: Implement an Account Class using Polymorphism

Solution Review: Implement an Account Class using Polymorphism

Abstract Classes and Interfaces

9 Lessons

Walk through abstract classes, interfaces, and multiple inheritance in Java with hands-on challenges.

What is Abstraction?

Abstract Classes and Methods

Interfaces

Multiple Inheritance

Challenge 1: Implement an Abstract Method in a Base Class

Solution Review: Implement an Abstract Method in a Base Class

Challenge 2: Implement an Interface

Solution Review: Implement an Interface

10.

Project: Doctor on Call

5 Lessons

Go hands-on with coding a healthcare application, managing appointments, doctors, and patient interactions.

Getting Started

Time To Code: Task I to Task V

Time To Code: Task VI to Task IX

Solution Review: Task I to Task V

Solution Review: Task VI to Task IX

Object Oriented Programming in Java - Exam II

Assessment

Certificate of Completion

Showcase your accomplishment by sharing your certificate of completion.

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