Re: Leap Years

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Here's a lean version of leap year testing.  I don't know how it
compares to others on speed.
----------------
global function leap_year(integer y)
-- return 1 for leap year, 0 for not
   return  ( integer(y/4)*(not integer(y/100)) + integer(y/400) )
end function
----------------

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J. Craig Gilbert
cgilbert at mc.peachnet.edu
"Positing infinity, the rest is easy."
Roger Zelazny, in
'Creatures of Light and Darkness'
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-

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