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beer exercise #43

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beer exercise #43

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11 changes: 11 additions & 0 deletions beer.rb
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Expand Up @@ -3,9 +3,20 @@
#write a function that accepts a variable: age
#if age is greater than 21, display "Yay, have a beer!"
#otherwise show them a message: "Nay, don't have a beer!"
def function_one(age_one)
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@jnappy jnappy Oct 23, 2016

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think about naming functions something descriptive


if age_one >= 21
puts("Yay, have a beer!")
else
puts("Nay, don't have a beer!")
end
end

#ask for the user's age
puts("What's your age?")

#store the user input in a variable: user_age
user_age = gets.strip

#run the function with the user_age variable
function_one(user_age)