Re: SQL (was: Why using "Group By")
From: Mikito Harakiri <mikharakiri_at_yeehu.com>
Date: Sat, 15 Mar 2003 07:41:11 GMT
Message-ID: <rOAca.107648$6b3.328547_at_rwcrnsc51.ops.asp.att.net>
Date: Sat, 15 Mar 2003 07:41:11 GMT
Message-ID: <rOAca.107648$6b3.328547_at_rwcrnsc51.ops.asp.att.net>
"Bob Badour" <bbadour_at_golden.net> wrote in message
news:eNzca.78$Yp5.7615634_at_mantis.golden.net...
> Since A(n,m) = n + m + 1 | ( n in Integer, m in Integer, n >= 0, m >= 0 ),
> why do we need recursion for this function?
A(2,2)=7
(see for example http://www.nyx.net/~fbrosson/ack/ )
while
2+2+1 = 5 Received on Sat Mar 15 2003 - 08:41:11 CET