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Completed Beer Exercise #22

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Completed Beer Exercise #22

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190f523
Completed Beer Exercise
sivancie Feb 21, 2016
f768a78
Completed Beer Exercise
sivancie Feb 21, 2016
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14 changes: 14 additions & 0 deletions beer.rb
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Original file line number Diff line number Diff line change
@@ -1,5 +1,19 @@
require 'pry'

def are_you_21?
puts("How old are you?")
user_age = gets.strip.to_i
if user_age <= 20
puts("Nay, don't have a beer!")
elsif user_age >= 21
puts("Yay, have a beer!")
else
puts("Error.")
end
end

are_you_21?

#write a function that accepts a variable: age
#if age is greater than 21, display "Yay, have a beer!"
#if age is less than 21, display "Nay, don't have a beer!"
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