Practice - Pure and Impure Functions
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Practice Questions
Test your understanding with targeted questions
Define a pure function in your own words.
💡 Hint: Think about predictability and side effects.
Give one example of a pure function.
💡 Hint: Consider a function like `int add(int a, int b) { return a + b; }`.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What defines a pure function?
💡 Hint: Focus on consistency of output.
True or False: An impure function can change a global variable.
💡 Hint: Think about the nature of impure functions.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Write a programming function that checks whether a number is even or odd and explain if it is a pure or impure function.
💡 Hint: Consider how the function interacts with external variables.
Create a function that generates a random number. Determine if it's pure or impure, and explain your reasoning.
💡 Hint: Reflect on the consistency of output regarding inputs.
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