Figure 8 shows an algorithm, written using pseudo-code, that uses a RECORD data structure for storing information about a film - AQA - GCSE Computer Science - Question 9 - 2023 - Paper 1
Question 9
Figure 8 shows an algorithm, written using pseudo-code, that uses a RECORD data structure for storing information about a film.
Each record stores four pieces of in... show full transcript
Worked Solution & Example Answer:Figure 8 shows an algorithm, written using pseudo-code, that uses a RECORD data structure for storing information about a film - AQA - GCSE Computer Science - Question 9 - 2023 - Paper 1
Step 1
How many different values can the field beingShown have?
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Answer
The field beingShown is a Boolean data type which can represent two possible states: True or False. Therefore, it can have 2 different values.
Step 2
Which assignment statement changes the year the film Hulk was made to 2003?
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Answer
The correct assignment statement that changes the year the film Hulk was made to 2003 is A hulk.year ← 2003. This directly assigns the year 2003 to the year field of the hulk record.
Step 3
What should the label 11 in Figure 8 be replaced by?
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Answer
The label 11 in Figure 8 should be replaced by C LEN(filmCollection) - 1. This expression will give the index of the last element in the array filmCollection, as array indexing typically starts at 0.
Step 4
Write a pseudo-code statement that updates the antMan record to show that the film is currently being shown at the cinema.
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Answer
The pseudo-code statement to update the antMan record would be:
antMan.beingShown ← True
This indicates that the film is currently being shown at the cinema.
