“list of Bodies” code example

#include "cube.h"

#include "cylinder.h"

#include "iostream.h"

// the declaration of the totalVolume call.

float totalVolume (body *bptr[]);

main()

{

body *bodylist[10];

bodylist[0] = new cube(1.25);

bodylist[1] = new cube(1.);

bodylist[2] = new cylinder(1,1);

bodylist[3] = new cylinder(0.5,2);

bodylist[4] = new cube(1.25);

bodylist[5] = new cylinder(1,2);

bodylist[6] = new cylinder(1,0.5);

bodylist[7] = new cylinder(3,2);

bodylist[8] = 0;

cout << "Total volume is: " << totalVolume(bodylist) << endl;

}

It yields

Total volume is: 74.0213