Write C++ code to implement a class Bubble. The implementation will include: a header file, an implementation file, an application file. Each line should have an explanation.

The header file will be:

#ifndef _H_LENGTH_ #define _H_LENGTH_ #include

using namespace std;

class Bubble {

Private:

radius: real number

Public:

Default constructor: Set radius to 5.0

Constructor (with one parameter, double): Sets radius=

getRadius (no parameter): Returns (double) the value of the radius

setRadius (with one parameter, double): sets radius=

getVolume(): returns(double) the volume of the bubble( 4/3*Pi*r^3)

Add (another bubble object as a parameter):

Add the volume of the parameter bubble to the volume of self (ex. Radius will be changed accordingly)

Operator +:

Which allows two bubbles to be added to form a new bubble such that Volume(bNew)= Volume(b1) + volume(b2). Radius of the new bubble will be set accordingly ( Ex. Bubble b1, b2, bNew . bNew= b1+b2)

Operator -;

Which allows a bubble to separate form a given bubble by leaving a smaller remainder bubble. Such that, Volume(bRemainder)= volume(bOrigin) volume(bSeparated). The bubble being separated must be smaller than the original bubble, otherwise the result will be same as the original bubble. Radius of the new remainder buble will be set accordingly (ex. Bubble bOrig, bRem, bSep bRem = bOrig bSep)

};

#endif

An application file will be:

#include #include "bubble.h" using namespace std;

int main()

{

Bubble b1, b2(7.0), b3;

cout << "B1's R:" << b1.getRadius() << endl;

cout << "B1's V:" << b1.getVolume() << endl;

cout << "B2's R:" << b2.getRadius() << endl;

cout << "B2's V:" << b2.getVolume() << endl;

b3.setRadius(6);

cout << "B3's R:" << b3.getRadius() << endl;

cout << "B3's V:" << b3.getVolume() << endl;

Bubble b4(3.4);

cout << "B4's R:" << b4.getRadius() << endl;

cout << "B4's V:" << b4.getVolume() << endl;

Bubble b5 = b3;

b5.add(b4);

cout << "B5's R:" << b5.getRadius() << endl;

cout << "B5's V:" << b5.getVolume() << endl;

Bubble b6 = b3 + b4;

cout << "B6's R:" << b6.getRadius() << endl;

cout << "B6's V:" << b6.getVolume() << endl;

Bubble b7 = b3 - b4;

cout << "B7's R:" << b7.getRadius() << endl;

cout << "B7's V:" << b7.getVolume() << endl;

return 0;

}

#endif