Python In Practice - 15 Projects to Master Python - delattr( )

The video tutorial explains how to use the attribute function in Python, focusing on creating a class with initialization and methods to display values. It demonstrates how to delete attributes using the Dell function and the Dell attribute function, highlighting the resulting errors when attributes are missing.

What is the purpose of the initialization function in a class?

• To create a new class

• To define and assign initial values to class attributes

• To print the values of class attributes

• To delete class attributes

Which method is used to display the values of attributes in the 'Number' class?

• init

• showValues

• displayAttributes

• showWeld

What happens when you try to access a deleted attribute in a class?

• The attribute is set to a default value

• An error is raised indicating the attribute does not exist

• The attribute is automatically recreated

• The program runs without any issues

Which function can be used to delete an attribute from an object or class?

• erase

• del

• delete

• remove

What is the correct way to use the 'delattr' function?

• delattr(object)

• delattr(object, attribute)

• delattr(attribute, object)

• delattr(attribute)