Convert problems in to template classes.

Test each with Implicit int, float, double, long int.

Test each with explicit int, float, double, long int.

Please help me with this C++ problem

Q.

//Main.cpp

#include

#include "Circle.h"

using namespace std;

int main()

{

double radius = 0;

cout << "Enter radius of circle: ";

cin >> radius;

//declare Circle class

Circle c;

c.setRadius(radius);

cout << "Radius:" << c.getRadius()<< endl;

cout << "Circumference:" << c.calcCircumference() << endl;

cout << "Area:" << c.calcArea() << endl;

cout << "Diameter:" << c.calDiameter() << endl;

system("pause");

return 0;

}

---------------------------------------------------------

//Circle.cpp

#include

#include "Circle.h"

using namespace std;

//Default constructor

Circle::Circle()

{

radius=0;

}

//Parameterized constructor

Circle::Circle(double r)

{

radius=r;

}

//Setter methods

void Circle::setRadius ( double r )

{

radius=r;

}

//Getter method

double Circle::getRadius ( )

{

return radius;

}

double Circle::calcCircumference()

{

return 2 * 3.14 * radius;

}

double Circle::calcArea ()

{

return 3.14 * radius * radius;

}

double Circle::calDiameter()

{

return 2 * radius;

}

-------------------------------------

//Circle.h

#include

using namespace std;

class Circle

{

public:

double radius;

public:

//Default constructor

Circle();

//Parameterized constructor

Circle(double );

//Setter methods

void setRadius ( double n ) ;

//Setter methods

double getRadius () ;

//Methods to calculate area and volume of box

double calcCircumference() ;

double calcArea () ;

double calDiameter();

};