Leap years program

gistfile1.txt

#Write a program that asks fro a starting year
#and ending year and then put all leap years
#between them including them if they are leap years


puts "Give me the start year"
start_year = gets
puts "Give me the end year"
end_year = gets

leap_years = []
(start_year.to_i..end_year.to_i).each do |x|
  
  if x % 4 == 0
    if x % 100 == 0
      if x % 400 == 0 
        leap_years << x
      end
    else
      leap_years << x
    end
  end
end

puts leap_years



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Result in console:


Give me the start year
2013
Give me the end year
2032

2016
2020
2024
2028
2032