C++ Convert the code of following Square class to a template class so it can take int, double data type for its side.

Class Square{

private:

double side;

public:

Square(double side=0);

void setSide(double side);

double getSide();

double getArea();

};

Square::Square(double side=0){

this->side = side;

}

void Square::setSide(double side){

this->side = side;

}

double Square::getSide() {return side;}

double Square::getArea() {return side*side;}