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Question: Write down the basic flow or main success scenario for purchasing a cookie packet from a vending machine having digital displays, cash and card

Question: Write down the basic flow or main success scenario for purchasing a cookie packet from a vending machine having digital displays, cash and card payment facility and separate basket for item dispense and collecting return amount. Also discuss few alternate scenarios with solutions.

Please write specific answer. (Course: Software Engineering)

Time: 30 Minutes

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