21.3.1 - What is the WHILE Loop?
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Practice Questions
Test your understanding with targeted questions
What is the primary purpose of a WHILE loop?
💡 Hint: Refer to the definition of WHILE loop.
Identify a situation where a WHILE loop would be appropriate.
💡 Hint: Think about interactions.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does the WHILE loop do?
💡 Hint: Consider the purpose of the WHILE loop.
True or False: A WHILE loop must have a condition that eventually becomes false.
💡 Hint: Think of how the loop would end.
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Challenge Problems
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Write a program using a WHILE loop that prompts the user for input until they type 'stop'. After receiving the stop command, print all inputs given.
💡 Hint: Use a list to collect inputs.
Create a WHILE loop that asks for user input until the input is a number. If it’s not a number, prompt again.
💡 Hint: Use string methods to verify if the input is numeric.
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