21.4 - Difference Between FOR and WHILE
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Practice Questions
Test your understanding with targeted questions
What type of loop would you use if you know how many times you want to loop?
💡 Hint: Think about the number of iterations.
What does a WHILE loop depend on to keep running?
💡 Hint: Consider what controls the flow of the loop.
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Interactive Quizzes
Quick quizzes to reinforce your learning
Which loop is best used when the number of iterations is known?
💡 Hint: Consider which loop structure has defined iteration.
A WHILE loop continues until a certain condition becomes false.
💡 Hint: Reflect on what controls the WHILE loop.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Create a program that uses a WHILE loop to keep requesting a password until the correct one is entered.
💡 Hint: Ensure you have a break condition in your loop.
Write a FOR loop that generates the first 20 Fibonacci numbers.
💡 Hint: Remember your Fibonacci sequence generation!
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