Day of the week: Difference between revisions

→‎{{header|Ruby}}: removed 1.8 code, promoted 1.9 code.
(→‎{{header|zkl}}: added another solution)
(→‎{{header|Ruby}}: removed 1.8 code, promoted 1.9 code.)
Line 2,176:
<lang ruby>require 'date'
 
(2008..2121).each do {|year| puts "25 Dec #{year}" if Date.new(year, 12, 25).sunday? }</lang>
puts "25 Dec #{year}" if Date.new(year, 12, 25).wday == 0 # Ruby 1.9: if Date.new(year, 12, 25).sunday?
end</lang>
{{out}}
<pre>
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