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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a higher-order function?
💡 Hint: Consider how it interacts with other functions.
Question 2
Easy
Give an example of a higher-order function.
💡 Hint: Think about functions that invoke other functions.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is a higher-order function?
- A function that does not return anything
- A function that takes other functions as arguments
- A function that only returns a number
💡 Hint: Consider the definition we discussed.
Question 2
True or False: Higher-order functions can modify their own behavior by accepting functions as parameters.
- True
- False
💡 Hint: Consider flexibility.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Create a function called compose_functions that takes two functions as arguments and returns a new function that invokes both functions sequentially with the same input.
💡 Hint: Think about how to pass output from one function into another.
Question 2
Implement a decorator function that takes a function as an argument, logs its input, and returns a new function.
💡 Hint: Consider how decorators wrap the behavior of functions.
Challenge and get performance evaluation