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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What command would you use to see all variables in your workspace while debugging?
💡 Hint: It starts with 'who'.
Question 2
Easy
What do you click next to a variable to see its current value via datatip?
💡 Hint: Think about hovering.
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 does examining variable values help you determine in debugging?
- If the code compiles
- If the code runs correctly
- If the variables are correctly declared
💡 Hint: Think about what you check after running code.
Question 2
True or False: You should examine variable values only after the program has run completely.
- True
- False
💡 Hint: Consider when you check variable values.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You are debugging a program that calculates the average of a set of numbers, but the output appears too high. What steps would you take to investigate?
💡 Hint: Focus on where the average is calculated.
Question 2
During debugging, you find that a loop variable never increases past a certain point. What could be the problem, and how would you fix it?
💡 Hint: Inspect the loop's controlling condition.
Challenge and get performance evaluation