franck.cse5910

Class Cube

java.lang.Object

franck.cse5910.Shape

franck.cse5910.Cube

All Implemented Interfaces:

HasVolume

public class Cube
extends Shape
implements HasVolume

This class represents a cube.

Constructor Summary

Constructors

Constructor and Description
Cube() Initializes the height of this cube to zero.
Cube(int height) Initializes this cube with the given height.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object object) Tests if this cube is the same as the given object, that is, the object is an instance of this class and has the same side as this cube.
double	getArea() Returns the area of this cube.
int	getHeight() Returns the height of this square.
static Cube	getRandom() Returns a random cube.
double	getVolume() Returns the volume of this cube.
String	toString() Returns a string representation of this cube.

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Cube

public Cube(int height)

Initializes this cube with the given height.

Parameters:

height - the height of this cube.

Precondition:

height >= 0.

Cube

public Cube()

Initializes the height of this cube to zero.

Method Detail

getRandom

public static Cube getRandom()

Returns a random cube.

Returns:

a random cube.

getHeight

public int getHeight()

Returns the height of this square.

Returns:

The height of this square.

getArea

public double getArea()

Returns the area of this cube.

Specified by:

getArea in class Shape

Returns:

The area of this cube.

getVolume

public double getVolume()

Returns the volume of this cube.

Specified by:

getVolume in interface HasVolume

Returns:

the volume of this cube.

equals

public boolean equals(Object object)

Tests if this cube is the same as the given object, that is, the object is an instance of this class and has the same side as this cube.

Overrides:

equals in class Object

Parameters:

object - Another object.

Returns:

true if this and the other object are the same, false otherwise.

toString

public String toString()

Returns a string representation of this cube. This representation consists of "A cube with height " followed by the height of this cube.

Overrides:

toString in class Object

Returns:

a string representation of this cube.