random.h

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#ifndef RANDOM_H
#define RANDOM_H

#include <iostream>

using namespace std;


namespace arkanoid {

    class Random {
    private:
        static Random* singleton;

        Random();

        // Not implemented (--> cant copy)
        Random(Random const &other);
        Random& operator=(Random const &other);

    public:

        static Random* getInstance();

        double randomDouble(int from, int to);
    };

}

#endif /* RANDOM_H */