create a program

 using methods and arrays where appropriate, create a program that calculates how much it costs to fill up a gas tank. It should ask how much a gallon costs and assume that the gas tank capacity is 20 gallons. The amount should be printed in dollars and cents.

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 using methods and arrays where appropriate, create a program that

calculates how much it costs to fill up a gas tank. It should ask how much a gallon costs

and assume that the gas tank capacity is 20 gallons.

The amount should be printed in dollars and cents