Publication: Software engineering : Specification, design, implementation and documentation of a vending machine system
Date
2001
Authors
Mohd Khairul Nizam bin Ibrahim
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Abstract
Existing vending machine can only accept transaction at a time. This system works best for one who wants to purchase one product at a time. There would be a problem if clients want to purchase more than a product. Repeated action of inserting coins and making product selection for every product they are interested in would make the purchasing job tedious.