monkey patching Ruby's Time class to include weekday

time.rb

class Time
  def weekday?
		days = %w(Monday Tuesday Wednesday Thursday Friday)
		days.each do |day|
			return true if __send__("#{day.downcase}?")
		end
		false
	end
end

if Time.new.weekday?
	puts "Today is a weekday"
else
	puts "Today is not a weekday"
end