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bbhoss/bmi.hs

Created March 20, 2012 18:43
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BMI Calculator
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bmi.hs
calcBMI :: Float -> Float -> Float
calcBMI heightIn weightLbs = (weightLbs*703)/heightIn^2
main = do
putStrLn "What is your weight in pounds?"
weight <- readLn :: IO Float
putStrLn "What is your height in inches?"
height <- readLn :: IO Float
putStrLn ("Your weight is " ++ show weight ++ "lbs. and your height is " ++ show height ++ "in.")
putStrLn ("Your BMI is " ++ show(calcBMI height weight))
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