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Finding extra digit

• To: mathgroup at smc.vnet.net
• Subject: [mg53955] Finding extra digit
• From: seidovzf at yahoo.com (Zak Seidov)
• Date: Sat, 5 Feb 2005 03:15:16 -0500 (EST)
• Sender: owner-wri-mathgroup at wolfram.com

Dear Math gurus,
please help!
What is an easy way to find extra digit in the integer n2,
which differs from integer n1
EXACTLY by ONE digit.
I use a very dirt program,
but guess that you can suggest smth (much) better.
Thanks a lot,
and please mail me your help
seidovzf at yahoo.com

• Follow-Ups:
  • Re: Finding extra digit
    • From: DrBob <drbob@bigfoot.com>
  • Re: Finding extra digit
    • From: yehuda ben-shimol <benshimo@bgu.ac.il>