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Introduction to Object-Oriented Programming

A Brief Introduction Modern Object-Oriented Languages

Classes and Objects

Introduction to Objects and Classes Declaring a Class in Python Implementing Properties in a Class Initializing Objects Class and Instance Variables Implementing Methods in a Class Class Methods and Static Methods Access Modifiers Quick Quiz!Challenge 1: Square Numbers and Return Their Sum Solution Review 1: Square Numbers and Return Their Sum Challenge 2: Calculate the Student's Performance Solution Review 2: Calculate the Student's Performance Challenge 3: Implement a Calculator Class Solution Review 3: Implement a Calculator Class

Information Hiding

What is Information Hiding?

Getters and Setters

Understanding Encapsulation Using Examples

Challenge 1: Implement Rectangle Class Using the Encapsulation

Solution Review: Implement Rectangle Class Using Encapsulation

Challenge 2: Implement the Complete Student Class

Solution Review: Implement the Complete Student Class

Course Assessment

Exam 1

Inheritance

What Is Inheritance?The Syntax and Terminologies The Super Function Types of Inheritance Advantages of Inheritance Quick Quiz!Challenge 1: Implement a Banking Account Solution Review: Implement a Banking Account Challenge 2: Handling a Bank Account Solution Review: Handling a Bank Account

Polymorphism

What is Polymorphism?Implementing Polymorphism Using Methods Implementing Polymorphism Using Inheritance Method Overriding Operator Overloading Implementing Polymorphism Using Duck Typing Abstract Base Classes Quick Quiz!Challenge 1: Override a Method Using the Super Function Solution Review 1: Override a Method using the Super Function Challenge 2: Implement an Animal Class Solution Review 2: Implement an Animal Class

Object Relationships

A Brief Introduction Aggregation Composition Quick Quiz!Challenge 1: Cars and Engines!Solution Review 1: Cars and Engines!Challenge 2: Implementing a Sports Team!Solution Review 2: Implementing a Sports Team!Conclusion

Course Assessment

Exam 2

Learn Object-Oriented Programming in Python/

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Getters and Setters

Getters and Setters

Learn about getters and setters in OOP.

We'll cover the following...

- Get and set
- Example

Get and set

In order to allow controlled access to properties from outside the class, getter and setter methods are used.

A getter method allows reading a property’s value. ...