Python In Practice - 15 Projects to Master Python - Inheritance

The video tutorial explains how to inherit a class from a parent class in programming. It covers creating a class, initializing it, and defining methods like increase and decrease. The tutorial then demonstrates how to create a new class that inherits methods from the parent class using the super function. It shows how to access and test these inherited methods, emphasizing the importance of passing the parent class in the new class's parentheses to inherit all methods.

What is the initial value of the 'number' attribute in the 'number' class?

• None

• 0

• 1

• 10

Which function is used to initialize a subclass in Python?

• super

• self

• inherit

• init

What is the purpose of the 'show value' method in the 'new number' class?

• To increase the number

• To reset the number

• To display the current value of the number

• To decrease the number

How can you access the 'increase' method from the 'new number' class?

• By calling 'increase' directly

• By using 'super.increase()'

• By using 'self.increase()'

• By using 'new_number.increase()'

What must be passed in the parentheses when creating a subclass to inherit from a parent class?

• The name of the subclass

• The name of the parent class

• The 'super' keyword

• The 'self' keyword