getcrazy.rb

######## Make any even/odd calculator with this method ########
########################  Get Crazy ###########################   


def getCrazy(n)
  result = "case x\n"

  1..n.times do |number|
    result += "  when #{number}\n"
    result += "    p '#{number % 2 == 0 ? 'even': 'odd'}'\n"
  end
  result += "else\n    p 'I\\\'m not there yet'\nend"
end


# getCrazy(500)

You can use .even? method instead of % 2 == 0.

########################  Get Crazy ###########################   
def getCrazy(n)
	result = "case x\n"
		1..n.times do |number|
		result += "  when #{number}\n"
		result += "    p '#{number.even? ? 'even': 'odd'}'\n"
	end
	result += "else\n    p 'I\\\'m not there yet'\nend"
	puts result
end