Please complete Circle.h file and write Cycle.cpp files in C++. Cycle.h file is just below main file. Thanks

//****************************Main File*************************

#include "Circle.h"

#include

#include

int main()

{

std::cout << std::fixed << std::showpoint << std::setprecision(2);

{

std::cout << "Circle Tester #1 ";

// Create and display the Circle object.

Circle circle1(8.0);

std::cout << "CIRCLE 1: " << circle1 << " ";

Circle circle2(5.0);

std::cout << "CIRCLE 2: " << circle2 << " ";

// test the addition and subtraction operators

Circle circle3 = circle1 + circle2;

std::cout << "CIRCLE 3 (CIRCLE1 + CIRCLE2): " << circle3 << " ";

Circle circle4 = circle1 - circle2;

std::cout << "CIRCLE 4 (CIRCLE1 - CIRCLE2): " << circle4 << " ";

// test the increment operator

std::cout << "CIRCLE 4 after ++: " << ++circle4 << " ";

}

std::cout << "============================================== ";

{

std::cout << "Circle Tester #2 ";

// Create and display another Circle object.

Circle circle1(20.0);

std::cout << "CIRCLE 1: " << circle1 << " ";

Circle circle2(10.0);

std::cout << "CIRCLE 2: " << circle2 << " ";

// test the addition and subtraction operators

Circle circle3 = circle1 + circle2;

std::cout << "CIRCLE 3 (CIRCLE1 + CIRCLE2): " << circle3 << " ";

Circle circle4 = circle1 - circle2;

std::cout << "CIRCLE 4 (CIRCLE1 - CIRCLE2): " << circle4 << " ";

// test the increment operator

std::cout << "CIRCLE 4 after ++: " << ++circle4 << " ";

}

}

//**************************** please complete Cycle.h below and write Cycle.cpp

#ifndef CIRCLE_H

#define CIRCLE_H

#include

const double PI = 3.14159;

class Circle

{

// Overloded insertion operator

public:

// Constructors

// Accessor functions

// Function setRadius

// Overloaded operators

// Destructor

private:

// This is not the most appropriate syntax,

// because there is no need to have a pointer

// to a dynamic variable storing the radius,

// but this is done to help you learn which

// operators you need to use.

double pi;

double *radius;

};

#endif

//**********************************This is the expected output when we run main.cpp file

Circle Tester #1 CIRCLE 1: radius=8.00 | diameter=16.00 | circumference=50.27 | area=201.06 CIRCLE 2: radius=5.00 | diameter=10.00 | circumference=31.42 | area=78.54 CIRCLE 3 (CIRCLE1 + CIRCLE2): radius=13.00 | diameter=26.00 | circumference=81.68 | area=530.93 CIRCLE 4 (CIRCLE1 - CIRCLE2): radius=3.00 | diameter=6.00 | circumference=18.85 | area=28.27 CIRCLE 4 after ++: radius=4.00 | diameter=8.00 | circumference=25.13 | area=50.27 ============================================== Circle Tester #2 CIRCLE 1: radius=20.00 | diameter=40.00 | circumference=125.66 | area=1256.64 CIRCLE 2: radius=10.00 | diameter=20.00 | circumference=62.83 | area=314.16 CIRCLE 3 (CIRCLE1 + CIRCLE2): radius=30.00 | diameter=60.00 | circumference=188.50 | area=2827.43 CIRCLE 4 (CIRCLE1 - CIRCLE2): radius=10.00 | diameter=20.00 | circumference=62.83 | area=314.16 CIRCLE 4 after ++: radius=11.00 | diameter=22.00 | circumference=69.11 | area=380.13