Practice Correcting An M-file (6.2.7) - Debugging M-files

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9 questions

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2 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is the first step in correcting an M-file?
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Think about the mode you need to exit.
Question 2.
Why should you save your M-file after making changes?
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Consider what happens if you forget to save.
3Question 3.
What should you do first before correcting an M-file?
- Run the M-file
- Quit debug mode
- Clear breakpoints
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Consider what you need to stop first.
4Question 4.
True or False: You can modify an M-file while MATLAB is in debug mode.
- True
- False
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Think about the rules of modifying code.
Question 5.
You have an M-file that produces an incorrect output. Describe the detailed steps you'll take to identify and correct the issue.
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Think through each of the steps we've discussed.
Question 6.
Explain a complex scenario where multiple issues arise in an M-file. How would you prioritize your corrections?
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Consider how you tackle multiple bugs efficiently.

5 more questions in this section. Enroll free to practise them all.