1 A computer program is used to check and record membership applications - Edexcel - GCSE Computer Science - Question 1 - 2021 - Paper 1
Question 1
1 A computer program is used to check and record membership applications. The first name, last name and telephone number of people applying for membership are store... show full transcript
Worked Solution & Example Answer:1 A computer program is used to check and record membership applications - Edexcel - GCSE Computer Science - Question 1 - 2021 - Paper 1
Step 1
State two other items that need to be stored as variables.
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Answer
Date of Birth (DOB)
Membership Type
Step 2
Complete the table to show an input, a process and an output.
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Answer
Input: Match membership number with membership type
Process: Check availability
Output: Membership type
Input: Booking date and time required
Process: Confirm availability
Output: Available - proceed with booking / Not available - return to input
Input: Peak time Yes/no
Process: If yes, apply discount to cost of booking
Output: Cost of booking
Step 3
Construct a general expression to calculate the monthly cost of a full membership.
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Answer
Let years be the number of years of membership. The general expression to calculate the monthly cost is:
