Puma Filling Station sells gasoline and has a car wash. Fees for the car wash are K40.00 with a gasoline purchase of K200.00 or more and K70.00
otherwise. Three kinds of gasoline are available: regular at K16.25, unleaded
at K 17.63, and super unleaded at K 19.50 per litter. You are required to write
a program that prints a statement for a customer. Input consists of number of
litters purchased, kind of gasoline purchased (R, U, S, or for no purchase, N),
and car wash desired (Y or N). Develop a Pseudocode and a structure chart
for the service station problem.

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