Ruby gets a specified number of month dates _ruby topics

The code is as follows:

Copy Code code as follows:

Require ' date '

Day = Date.new (2008, 2,-1)
End_of_month = Day.strftime ('%d '). to_i
Year_and_month = Day.strftime ('%y%m ')
For today in 1..end_of_month do
P sprintf ('%s%02d ', Year_and_month, today)
End

Other references:
http://d.hatena.ne.jp/littlebuddha/20081023/1224744392
Http://blog.ozacc.com/archives/001492.html
Http://www.ftnk.jp/~fumi/cl/2005-10-14-6.html
Http://www.namaraii.com/rubytips/?%C6%FC%C9%D5%A4%C8%BB%FE%B9%EF