Author: Michel Langeveld
Date: 00:42:40 10/29/03
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On October 28, 2003 at 15:01:40, Gerd Isenberg wrote: >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(); Wow ... compact code, Cute!
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