Practice Initialization Of Names (12.2.9) - Manipulating lists - Data Structures and Algorithms in Python
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Initialization of Names

Practice - Initialization of Names

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is a mutable object in Python?

💡 Hint: Consider objects that can have their content altered.

Question 2 Easy

What does the method append do in Python lists?

💡 Hint: Think about what you do to add a single item.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does the append method do?

Adds multiple items
Adds a single item
Removes an item

💡 Hint: Remember the difference between adding one item and many.

Question 2

True or False: If list1 is assigned to list2, modifying list1 does not affect list2.

True
False

💡 Hint: Consider the relationship between references.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Create a function that initializes a list and appends values entered by the user until they enter 'done'. What error handling will you include?

💡 Hint: Think about how to validate inputs before appending.

Challenge 2 Hard

Write a script that merges two lists, ensuring no duplicates using append or extend. What approach will you take?

💡 Hint: Consider how set operations can help eliminate duplicates.

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Reference links

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