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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?Encapsulation Getters and Setters Understanding Encapsulation Using Examples Quick Quiz!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

Challenge 1: Cars and Engines!

Solution Review 1: Cars and Engines!

Challenge 2: Implementing a Sports Team!

Solution Review 2: Implementing a Sports Team!

Course Assessment

Exam 2

Learn Object-Oriented Programming in Python/

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Aggregation

Aggregation

Get familiar with a new way of linking different classes.

We'll cover the following...

Independent lifetimes
Example

Aggregation follows the Has-A model. This creates a parent-child relationship between two classes, with one class owning the object of another.

So, what makes aggregation unique? ...