[Solved] MyCube to represent a cube

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File Name: MyCube_to_represent_a_cube.zip
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java Design a class named MyCube to represent a cube. A cube is a three-dimensional solid object bounded by six square faces. Implement the MyCube class using composition. The MyCube class contains the following:

  • A private instance variable named base (of type MySquare2D) that specifies the base square of a cube with default top left corner at (0, 0) and 10 for side length.
  • A no-arg default constructor that creates a cube with default values.
  • An overloaded constructor that creates a cube with the specified side length.
  • An overloaded constructor that creates a cube with the specified top left corner coordinates (of type Point).
  • An overloaded constructor that creates a cube with the specified top left corner (of type Point) and side length.
  • An overloaded constructor that creates a cube with the specified x, y coordinates and side length.
  • An overloaded constructor that creates a cube with the specified base (of type MySquare2D).
  • The toString() method that returns a string describing the object as shown in the examples below. Note: the toString() of the MySquare2D class returns MySquare2D:(x, y), side=d.

Write the MyCube class in the answer box below assuming that the MySquare2D class is given.

Composition: A cube has 6 squares faces.

For example:

Test Result
MyCube c1 = new MyCube(5);System.out.println(c1);MyCube c2 = new MyCube(10,20,5);System.out.println(c2);MyCube c3 = new MyCube(new Point(10,20));System.out.println(c3);MyCube c4 = new MyCube(new Point(10,20), 20);System.out.println(c4);MyCube c5 = new MyCube();System.out.println(c5);
MyCube: MySquare2D:(0, 0), side=5MyCube: MySquare2D:(10, 20), side=5MyCube: MySquare2D:(10, 20), side=10MyCube: MySquare2D:(10, 20), side=20MyCube: MySquare2D:(0, 0), side=10

add the following methods to your MyCube class to extend its functionality:

  • The accessor and mutator methods for the base.
  • The getVolume() method that returns the volume of a MyCube object.
  • The getSurfaceArea() method that returns the surface area of a MyCube object. The surface area of a Mycube object is: 6 * base area.
  • The getBase() method that returns the base of a MyCube object.

Write the entire MyCube class in the answer box below assuming that the MySquare class is given.

For example:

Test Result
MyCube c1 = new MyCube(15);System.out.println(c1.getBase());System.out.printf("volume=%d
", c1.getVolume());System.out.printf("surface area=%d
", c1.getSurfaceArea());
MySquare2D:(0, 0), side=15volume=3375surface area=1350
MyCube c1 = new MyCube (10, 20, 30);System.out.println(c1.getBase());System.out.printf("volume=%d
", c1.getVolume());System.out.printf("surface area=%d
", c1.getSurfaceArea());
MySquare2D:(10, 20), side=30volume=27000surface area=5400
MySquare2D s1 = new MySquare2D(12, 23, 8);MyCube c1 = new MyCube(s1);System.out.printf("volume=%d
", c1.getVolume());System.out.printf("surface area=%d
", c1.getSurfaceArea());MySquare2D base = c1.getBase();System.out.println(base);
volume=512surface area=384MySquare2D:(12, 23), side=8

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[Solved] MyCube to represent a cube
$25