in reply to Date and Time

See Date::Calc, which has a subroutine Nth_Weekday_of_Month_Year() that does what you need.

----
I wanted to explore how Perl's closures can be manipulated, and ended up creating an object system by accident.
-- Schemer

:(){ :|:&};:

Note: All code is untested, unless otherwise stated

In Section Seekers of Perl Wisdom