Practice Calling A Function (9.1.2) - Functions - Data Structures and Algorithms in Python
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Calling a Function

Practice - Calling a Function

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

Define what a function is in Python.

💡 Hint: Think about reusable code segments.

Question 2 Easy

What does the return statement do?

💡 Hint: Consider its role in function output.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What keyword is used to define a function in Python?

func
define
def

💡 Hint: It's a short, three-letter keyword.

Question 2

True or False: Variables defined in a function can be accessed outside of it.

True
False

💡 Hint: Think about the scope definitions we discussed.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Write a function that counts how many times an element appears in a list. Include a base case and handle an empty list.

💡 Hint: Think about using the list.inner method.

Challenge 2 Hard

Create a recursive function to reverse a string.

💡 Hint: Remember to handle the base case for an empty string.

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Reference links

Supplementary resources to enhance your learning experience.