Python - Object-Oriented Programming

1. Course Introduction

This video is a general introduction to the course, the concepts we learn from the course, and the complete course as an overview.

2. Introduction to OOP

In this video, you will learn about basic concepts of object-oriented programming. We will understand the concept of an object, how to create an object, how to print an object, and the advantages and capabilities of OOP.

3. Creating Bank Account Object: Attributes

After learning how to define an object, we will consider a bank account as an object and learn how to create it and understand its attributes.

4. Creating Bank Account Object - Methods

In the previous video, you learned about creating a bank account object and setting its attributes. In this lesson, you will learn more about the methods and understand how the object behaves with the methods imparted.

5. Printing Objects

This lecture will teach us how to use the "_str_" string object, which is responsible for printing objects. Here, you learn to use this to define our string object and print it.

6. Using A Class Inside Another Class

After learning how to define objects with attributes and methods, you will learn how to use an object within an object.

1. Class Inheritance

In this video, you will learn about inheritance in OOP, and we will look at how an object behaves after inheriting the attributes of another object and why this is useful.

2. Inheritance and Method Resolution Order Part 1

Here, we will understand inheritance and how an object's attributes and methods are inherited into another object.

3. Inheritance and Method Resolution Order Part 2

In this lesson, we will look at inheritance in further detail and understand accessing object attributes and multi-inheritance.

4. Abstract Methods

This video teaches us the implementation of methods for different classes. You will learn about parent and child classes. We will understand what abstract methods are.

1. Class Attribute Versus Object Attribute

In this video, you will learn about a class attribute, which is a property of a class. You learn about instance attributes. We will differentiate between instance attributes and class attributes and define class attributes.

2. Different Methods Inside the Class

Here, we will look at methods in detail, such as instance, class, and static. We will create a simple class and differentiate between the three methods.

3. Different Methods Inside the Class Part 2: Use Cases

In this video, we will use the other two methods, namely the class and static methods. We will code classes and look at the attributes of these classes with examples.

4. Assignment 1

In this assignment, we will define an object called "player" and understand the player object's behavior.

5. Assignment 2

In this assignment, we will work with lists and use the "from_string" to create a list of items in an object. You will learn how to create a shopping list class and print the items.

1. Public and Private

In this video, we will understand a key concept called encapsulation in OOP. You will learn about public and private attributes, hide information from code, and protect data.

2. Getters and Setters

This lesson takes us through creating a way to interact with objects, getting attributes, and setting new values to private attributes. We will look at the two methods, getter and setter, to obtain private attributes.

3. Methods as Attributes

You will learn to use getter and setter methods; instead, you will learn to access an attribute like a getter or setter method, and we will use an assigner method.

4. Assignment 3

In this assignment, you will learn to create a class for the weather condition. We will use two attributes such as temperature and status.

1. Making Your Objects Callable

In this video, you will learn about the "_call_" method, which can be used to make an object callable.

2. Making Your Objects Iterable

In this lesson, you will learn about a new method that helps us to create an object like lists in Python. You will also learn about iterable objects, indexing, and the "_getitem_" method.

3. Make Your Objects Comparable.

Here, you will learn to implement comparison methods. You will learn to invoke the magic methods internally in a class on a specific action like creating an object, printing an object, or comparing two objects.

4. Arithmetic Operations on Objects

You will learn about the different types of operators like the +, /, -, and * and how to concatenate strings. You will learn to use magic methods for mathematical operators.

5. Assignment 4

In this assignment, you will learn to define a text encryption method called Caesar cypher.

6. Assignment 5

In this assignment, we will understand how to create an object called a library with indexing using title and category.

7. Assignment 6

In this assignment, you will learn how to create comparable objects. We will create two objects that have similar attributes and compare them.

8. Assignment 7

In the final assignment, we will understand the implementation of arithmetic operations. We will work on addition and subtraction for the bank account assignment.