Solution for QID #61808: 1) makePickupStack() Return an empty Vehicle Pickup Stack as | StudyHelpMe

1) makePickupStack() Return an empty Vehicle Pickup Stack as a tuple, where first part of the tuple is a tag 'VP' and second part of the tuple is an empty list. 2) contentsStack(st) Takes a Vehicle Pickup Stack as input and returns the list of Customer Records in the Vehicle Pickup Stack. 3) topPickupStack(st) Takes a Vehicle Pickup Stack as an input and returns the element on the top of the stack. 4 )pushPickupStack(custRec,st) Takes a Vehicle Pickup Stack and a customer record as input and adds the customer Id to the top of the stack. 5) popPickupStack(st) Takes a Vehicle Pickup Stack input and removes the top element from the stack. 6) isVPstack(st) Checks to see if a given Vehicle Pickup Stack is indeed a valid Vehicle Pickup Stack. 7) isEmptyPickupStack(st) Checks to see if a given Vehicle Pickup Stack is empty. How would these be written in python functions?