Practice Nested For Loops (7) - Nested for Loops

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8 questions

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6 sample questions

Question 1.
What is a nested loop?
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Think of it as loops within loops.
Question 2.
How many times does the inner loop run if the outer loop runs 3 times and the inner 5?
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Multiply the iterations of each loop.
3Question 3.
What is the purpose of an inner loop?
- To run a loop outside of another loop
- To iterate for each execution of the outer loop
- To perform calculations
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Think of how many times the inner loop runs in relation to the outer loop.
4Question 4.
True or False: The inner loop does not have to finish running before the outer loop can continue.
- True
- False
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What is the execution order of nested loops?
Question 5.
Create a program that generates a square pattern of asterisks, with the size being determined by user input. Write the code and explain its logic.
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How do you determine the size variable based on user input?
Question 6.
Design a nested loop algorithm to display a checkerboard pattern using '#' and ' '. Explain the process.
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Consider how you can alternate your characters based on even or odd indexes.

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