Practice - Initializing Matrices
Practice Questions
Test your understanding with targeted questions
What is a list comprehension?
💡 Hint: Think of how it allows the creation of lists in a single line.
How would you initialize a matrix full of zeros?
💡 Hint: Focus on using nested lists!
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What does the map function do?
💡 Hint: Think about how it transforms lists.
In Python 3, what type does map return?
💡 Hint: Recall the change from Python 2.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Design a function that initializes a 3x4 matrix filled with a specific number provided by the user. How would you ensure each row is distinct?
💡 Hint: Use list comprehensions properly!
Create a list comprehension that generates squares of all odd numbers from 0 to 30. What is the expected output?
💡 Hint: Combine filtering with mapping.
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Reference links
Supplementary resources to enhance your learning experience.