gistfile1.rb

puts 'Hello. What year would you like to begin with?'
@alpha_year = gets.chomp

puts 'What year would you like to end with?'
@omega_year = gets.chomp

while(@alpha_year <= @omega_year)
	puts @alpha_year
	puts @alpha_year%4
	
	if(@alpha_year%4 == 0)
		puts @alpha_year
	end

	@alpha_year++
end