Build a pseudo code for pumping gas at a pump where payment is made at the pump. Detail the steps from when a person first walks up to the pump until they are finished and walk away. How is the payment processed? How does the gas get from the stations tank into the vehicles tank? How does the pump determine which grade of fuel to dispense? In what order do tasks need to take place.

Create a pseudo code to show the steps to start a car it would look something like this:

Take key from pocket/purse

Open car door

Sit in drivers seat

Engage brake

Insert key into ignition switch

Turn key

Release key