please write programme using c++ language

The Gas-N-Clean Service Station sells gasoline and has a car wash. Fees for the car wash are $1.25 with a gasoline purchase of $10.00 or more and $3.00 otherwise. Three kinds of gasoline are available: regular at $2.89, plus at $3.09, and super at $3.39 per gallon.

User Request:

Write a program that prints a statement for a customer.

Analysis:

Input consists of number of gallons purchased (R, P, S, or N for no purchase), and car wash desired (Y or N). Gasoline price should be program defined constant. Sample output for these data is

Enter number of gallons and press 9.7

Enter gas type (R, P, S, or N) and press R

Enter Y or N for car wash and press Y

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* Gas-N-Clean Service Station *

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* March 2, 2004 *

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Amount Gasoline purchases 9.7 Gallons

Price pre gallons $ 2.89

Total gasoline cost $ 28.03

Car wash cost $ 1.25

Total due $ 29.28

Thank you for stopping

Please come again

Remember to buckle up and drive safely