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35 lines
514 B
C++
35 lines
514 B
C++
#ifndef MYRAND_MYRAND_H__
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#define MYRAND_MYRAND_H__
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#include <cstdlib>
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namespace myrand
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{
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class MyRand
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{
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public:
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explicit MyRand(int min, int max);
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~MyRand() { }
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int generate()
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{ return (fMin + (int)((double)(fMax - fMin + 1) * (rand_r(&fSeed) / (RAND_MAX + 1.0)))); }
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int operator()() { return generate(); }
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protected:
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private:
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//defaults okay (I guess)
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//MyRand(const MyRand& rhs);
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//MyRand& operator=(const MyRand& rhs);
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unsigned int fSeed;
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int fMin;
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int fMax;
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};
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}
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#endif
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// vim:ts=4 sw=4:
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