Codewars Challenge 3 - Stringy Strings

stringy_strings.rb

#write me a function stringy that takes a size and returns a string of alternating '1s' and '0s'.
#the string should start with a 1.
#a string with size 6 should return :'101010'.
#with size 4 should return : '1010'.
#with size 12 should return : '101010101010'.
#The size will always be positive and will only use whole numbers.


#My Solution: 

def stringy(size)
  "10" * (size/2) + "1" * (size%2)
end

def stringy(size)
return "10" * int(size/2) + "1" * int(size%2)

Just try