8.2.1 - Types of Functions
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Practice Questions
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What is a built-in function? Name one.
💡 Hint: Think of functions you often use without defining them.
How do you define a user-defined function?
💡 Hint: What keyword starts the definition of a function?
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Interactive Quizzes
Quick quizzes to reinforce your learning
Which of the following is a built-in function in Python?
💡 Hint: Think about functions that are ready for you when you start coding.
True or False: User-defined functions are created using the keyword function.
💡 Hint: Which keyword does Python use to define functions?
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Challenge Problems
Push your limits with advanced challenges
Create a user-defined function that generates a greeting for any name passed to it, and use it in a program to greet three different people.
💡 Hint: How can you format strings in Python?
Write a program that uses both built-in and user-defined functions to calculate the average of numbers in a list.
💡 Hint: What is the formula for calculating an average?
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