45 lines
673 B
C++
45 lines
673 B
C++
/*++
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Copyright (c) 2000 Microsoft Corporation
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Module Name:
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vststutil.cxx
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Abstract:
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Implementation of CVsTstRandom class
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Brian Berkowitz [brianb] 06/08/2000
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TBD:
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Revision History:
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Name Date Comments
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brianb 06/08/2000 Created
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--*/
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#include <stdafx.h>
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#include <math.h>
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#include <vststutil.hxx>
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void CVsTstRandom::SetRandomSeed(UINT seed)
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{
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srand(seed);
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}
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UINT CVsTstRandom::RandomChoice(UINT low, UINT high)
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{
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UINT val = rand();
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double d = (double) (high - low);
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double m = (double) val/ (double) RAND_MAX;
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double res = d * m + .5;
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return (UINT) floor(res);
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}
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