A program is being designed for a smartphone to allow users to send money to the charity of their choice. Decomposition will be used to break the problem down into sub-problems. Identify three program modules that could be used in the design and describe their use. Module 1 Use Module 2 Use Module 3 Use

Mark scheme

Marking points from the official mark scheme (Oct/Nov 2022). The mark or mark type is shown in brackets.

1. [3] One mark for name and two marks for use (Max 3 in total): Examples include: Module: SelectCharity() Use: Allows the user to choose a particular charity Module: SpecifyAmountAndType() Use: Allows the user to specify a single or regular payment Module: MakePayment() Use: Make payment to the charity Module: ValidatePayment() Use: Validate payment details (by accessing bank computer) Module: AddBankAccountDetails() / AddPaymentDetails() Use: Allows the user to add bank account information that donation to be taken from Module: AddDonorDetails() Use: Allows user to add details such as name and contact details