Author: Gerd Isenberg
Date: 12:01:40 10/28/03
Go up one level in this thread
On October 28, 2003 at 14:50:35, Martin Schreiber wrote:
>Hi,
>
>For my hash tables I need 64 bit random numbers, but I don't know the source
>code.
>I use Dev-C++.
>Can anybody help me?
>
>Martin
This simple one works quite well
UINT32 HashRand32()
{
static UINT32 r = 0;
return (r = 1664525L*r + 1013904223L);
}
...
hashval = HashRand32();
hashval = (hashval << 32) | HashRand32();
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