Practice Notes (37.8) - Abstract datatypes, classes and objects - Data Structures and Algorithms in Python
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Practice Questions

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Question 1 Easy

Define an Abstract Data Type in your own words.

💡 Hint: Think about how an ADT focuses on what operations can be done, rather than how they are implemented.

Question 2 Easy

What is the purpose of a class in Python?

💡 Hint: Consider how classes relate to instances and object creation.

4 more questions available

Interactive Quizzes

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Question 1

What does ADT stand for?

Abstract Data Type
Applied Data Type
Adjusted Data Type

💡 Hint: Recall that ADT defines the behavior of a data type.

Question 2

True or False: An object is a specific instance of a class.

True
False

💡 Hint: Think about how many instances can come from one class.

3 more questions available

Challenge Problems

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Challenge 1 Hard

Design an ADT for a simple bank account, including methods for depositing and withdrawing funds. What attributes would you include?

💡 Hint: Think about input validation and maintaining the integrity of the account.

Challenge 2 Hard

Given a class definition for a 'Circle', implement methods that return the diameter and circumference based on a given radius. What would be the best approach?

💡 Hint: Recall the relationship between radius, diameter, and circumference for circles.

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