With Date's downto method, count down five days, displaying each date as you go (this makes in-place changes to the date) : downto « Date « Ruby

1. Ruby
2. Date
3. downto

With Date's downto method, count down five days, displaying each date as you go (this makes in-place changes to the date)

require 'date'

date = Date.new( 2006, 11, 8 )

date.downto( date - 5 ) { |date| puts date }

# date has changed
date.to_s # => "2007-11-03"

 

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