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Complete the trace table using the program in Figure 3 - AQA - GCSE Computer Science - Question 4 - 2023 - Paper 1

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Complete the trace table using the program in Figure 3. | numOne | numTwo | numThree | Final output | | ------ | ------ | -------- | ------------ | | 5 | 6 ... show full transcript

Worked Solution & Example Answer:Complete the trace table using the program in Figure 3 - AQA - GCSE Computer Science - Question 4 - 2023 - Paper 1

Step 1

Complete the trace table

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Answer

numOnenumTwonumThreeFinal output
56-1Area 30
1030Volume 0
3510Volume 150

Step 2

Describe one way that the program could be made more robust

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Answer

The program could be made more robust by adding validation checks to ensure positive numbers are input. For instance, checking if the height and length values entered are greater than zero before proceeding with calculations.

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