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#ifndef RANDGEN_HPP_

#define RANDGEN_HPP_



// reuse of function 'rand()' by using function 'randgen_sys_rand()'

int randgen_sys_rand()

{

	return rand();

}



class RandGen

{

protected:

	int seed;



public:

	RandGen()

	{

		srand(time(NULL));

	}



	RandGen(int _seed) :

		seed(_seed)

	{

		srand(seed);

	}



	int rand()

	{

		// reuse of function 'rand()' by using function 'randgen_sys_rand()'

		return randgen_sys_rand();

	}



	int getSeed()

	{

		return seed;

	}

};



#endif /* RANDGEN_HPP_ */