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Have a beer #30

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Have a beer #30

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ad795e1
Have a beer
Mar 13, 2016
4fdf4a7
add birthday message
Mar 13, 2016
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19 changes: 17 additions & 2 deletions beer.rb
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Original file line number Diff line number Diff line change
@@ -1,11 +1,26 @@
require 'pry'

#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!"
def beer(age)
#if age is greater than 21, display "Yay, have a beer!"
if age > 21
puts "Yay, have a beer"
#if ages is 21, wish the user a Happy Birthday
elsif age == 21
puts "Happy Birthday, buddy!"
#if age is less than 21, display "Nay, don't have a beer!"
else
puts "Nay, don't have a beer"
end
end


#ask for the user's age
puts "How old are you?"

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

#run the function
beer(user_age)