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Create Methods #29

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20 changes: 19 additions & 1 deletion methods.rb
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Original file line number Diff line number Diff line change
@@ -1 +1,19 @@
# Your code here!
def greet_programmer
puts "Hello, programmer!"
end

def greet(user)
puts "Hello, #{user}!"
end

def greet_with_default(user = "programmer")
puts "Hello, #{user}!"
end

def add(a,b)
a + b
end

def halve(int)
int.class.name == 'Integer' ? int / 2 : nil
end