Re: problem with while loop

• Subject: Re: problem with while loop
• From: "J. Aaron Pendergrass" <email@hidden>
• Date: Sat, 28 Sep 2002 15:55:03 -0400

Ahh the joys of DeMorgans Law.
!(A || B) <=> (!A) && (!B)

aaron

On Saturday, September 28, 2002, at 12:40  AM, Nathan Day wrote:

That should be
while ( ([today dayOfWeek] != 2) && ([today dayOfWeek] != 4) )

dayOfWeek can't be both 2 and 4 and so it will always be true that dayOfWeek is != 2 or != 4

On Saturday, September 28, 2002, at 07:05  AM, Jan Van Tol wrote:

while ( ([today dayOfWeek] != 2) || ([today dayOfWeek] != 4) )
{
	// increment here ...
}

Nathan Day
http://homepage.mac.com/nathan_day/
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