template <typename X> X max(X a, X b, X c)
{
X maxNum = a;

if( b > maxNum )
    maxNum = b;
if( c > maxNum )
    maxNum = c;

return maxNum;
}

class Person
{
private:
    std::string Name;
    int Height;
    bool Gender;

public:
    Person() :Name(""), Height(0), Gender(false) {};
    Person(std::string Name, int Height, bool Gender) : Name(Name),
Height(Height), Gender(Gender) {};

    void SetName(std::string Name) { this->Name = Name; }
    void SetHeight(int Height) { this->Height = Height; }
    void SetGender(bool Gender) { this->Gender = Gender; }

    std::string GetName() { return Name; }
    int GetHeight() { return Height; }
    bool GetGender() { return Gender; }

    bool operator > (Person);
};

std::ostream & operator << (std::ostream &MyStream, Person &a)
{
    MyStream << "Name: " << a.GetName() << ", Height: " << a.GetHeight()
<< ", Gender: " << a.GetGender() << std::endl;
    return MyStream;
}