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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Write a simple while loop to print numbers 1 to 3.
💡 Hint: Remember to initialize `i` before the loop.
Question 2
Easy
What happens if the condition is always true in a while loop?
💡 Hint: Think about what needs to change for the loop to stop.
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 primary function of a while loop?
- To execute a block of code once
- To repeat a block of code while a condition is true
- To exit a loop immediately
💡 Hint: Think about what the loop does repeatedly.
Question 2
True or False: The condition in a while loop is evaluated after the loop body is executed.
- True
- False
💡 Hint: Remember the order of operations in a while loop.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Write a program using a while loop to calculate the factorial of a given number input by the user.
💡 Hint: Remember how to decrement your number and multiply!
Question 2
Create a while loop that finds the largest prime number less than 100. Print it out.
💡 Hint: Think about how to test for primality.
Challenge and get performance evaluation