public static void main(String[] args)
    {
      // Container of Various Prism Shapes
        ContainerCollection cc = new ContainerCollection(10);

        cc.addContainer(new CircularContainer(10., 2.0)); // height, radius
        cc.addContainer(new RectangularContainer(10., 2.0, 3.0)); // height, width, length
        cc.addContainer(new TriangularContainer(10., 4.0, 3.0, 5.0)); // height, side_a, side_b, side_c
        cc.addContainer(new RegularPolygonContainer(10., 1.0, 4)); // height, side, num_sides


        cc.addContainer(new CircularContainer(5., 2.0)); // height, radius
        cc.addContainer(new RectangularContainer(5., 2.0, 3.0)); // height, width, length
        cc.addContainer(new TriangularContainer(5., 4.0, 3.0, 5.0)); // height, side_a, side_b, side_c
        cc.addContainer(new RegularPolygonContainer(5., 1.0, 4)); // height, side, num_sides


        cc.addContainer(new CircularContainer(2., 2.0)); // height, radius
        cc.addContainer(new RectangularContainer(2., 2.0, 3.0)); // height, width, length
        cc.addContainer(new TriangularContainer(2., 4.0, 3.0, 5.0)); // height, side_a, side_b, side_c
        cc.addContainer(new RegularPolygonContainer(2., 1.0, 4)); // height, side, num_sides

        System.out.println("Total Volume of all containers = " + cc.getTotalVolume());
        System.out.println("Total Surface Area of all containers = " + cc.getTotalSurfaceArea());

      // Container of Rectangular Prisms
        ContainerCollection ccRect = new ContainerCollection(4);
        ccRect.addContainer(new RectangularContainer(5.123456, 2.0, 3.0)); // height, width, length
        ccRect.addContainer(new RectangularContainer(9., 2.0, 3.0)); // height, width, length
        ccRect.addContainer(new RectangularContainer(8., 2.0, 3.0)); // height, width, length
        System.out.println("Total Volume of all containers for ccRect = " + ccRect.getTotalVolume());
        System.out.println("Total Surface Area for ccRect = " + ccRect.getTotalSurfaceArea());

      // Container of Circular  Prisms
        ContainerCollection ccCirc = new ContainerCollection(4);
        ccCirc.addContainer(new CircularContainer(1., 1.0)); // height, width, length
        ccCirc.addContainer(new CircularContainer(10., 10.0)); // height, width, length
        System.out.println("Total Volume of all containers for ccCirc = " + ccCirc.getTotalVolume());
        System.out.println("Total Surface Area for ccCirc = " + ccCirc.getTotalSurfaceArea());

      // Container of Triangular Prisms
        ContainerCollection ccTri = new ContainerCollection(4);
        ccTri.addContainer(new TriangularContainer(1., 2.0, 2.0, 3.0)); // height, width, length
        ccTri.addContainer(new TriangularContainer(2., 1.0, 1.0, 1.0)); // height, width, length
        System.out.println("Total Volume of all containers for ccTri = " + ccTri.getTotalVolume());
        System.out.println("Total Surface Area for ccTri = " + ccTri.getTotalSurfaceArea());

      // Container of Regular Polygon Prisms
        ContainerCollection ccPoly = new ContainerCollection(4);
        ccPoly.addContainer(new RegularPolygonContainer(2., 1.0, 4)); // height, width, length
        ccPoly.addContainer(new RegularPolygonContainer(2., 2.0, 3)); // height, width, length
        ccPoly.addContainer(new RegularPolygonContainer(2., 3.0, 5)); // height, width, length
        System.out.println("Total Volume of all containers for ccPoly = " + ccPoly.getTotalVolume());
        System.out.println("Total Surface Area for ccPoly = " + ccPoly.getTotalSurfaceArea());
    }