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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does a do-while loop guarantee?
💡 Hint: Think about the order of execution.
Question 2
Easy
Write the syntax of a do-while loop.
💡 Hint: Remember how it begins with 'do'.
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 the syntax of a do-while loop?
💡 Hint: It starts with 'do'.
Question 2
True or False: A do-while loop can execute zero times.
- True
- False
💡 Hint: Think about its guarantee of execution.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Write a program using a do-while loop to continuously prompt user input until they provide a non-empty string.
💡 Hint: Remember to trim the string to ensure no spaces are considered valid.
Question 2
Design a voting system that allows users to vote and confirms their input while ensuring they can't submit an invalid option.
💡 Hint: Use a list of valid choices you check against.
Challenge and get performance evaluation