From d.j.heijs@wing.rug.nl  Tue Jan 30 02:10:13 2001
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From: "Dirk-Jan Heijs" <d.j.heijs@wing.rug.nl>
To: <frank@icce.rug.nl>
Subject: Gave ggd functie
Date: Tue, 30 Jan 2001 02:13:16 +0100
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Status: ROr

Hoi Frank,
gisteren hoorde ik van een vriend een mooie functie 
om de grootste gemene deler van twee getallen uit 
te rekenen (het grootste getal waardoor beide 
getallen deelbaar zijn).
Hier is hij:

// Copyright by Gerton Lunter
int ggd(int a, int b)
{
  while(a ^= b ^= a ^= b %= a);
  return(b);
}
// Copyright by Gerton Lunter

Gaaf he? (Heb je er nog leuk commentaar op?)
Groetjes,
Dirk-Jan