Class Square

java.lang.Object
  |
  +--TwoDThings
        |
        +--Square

Direct Known Subclasses:

Cube

public class Square

extends TwoDThings

This class implements a Square class.

Fields inherited from class TwoDThings

nObjects

Constructor Summary

Square(int _length)
Constructor.

Method Summary

int	area() Calculates the area of a square.

Methods inherited from class TwoDThings

getType, setType

Methods inherited from class java.lang.Object

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

Constructor Detail

Square

public Square(int _length)

Constructor. initialize lenght and width values of a Square

Parameters:

_width - int _width of the square

Method Detail

area

public int area()

Calculates the area of a square.

Returns:

area int area of the square