public class Rectangle implements Shape $\{$public class Rectangle implements Shape $\{$

private int length; $//$length units along x axis

private int height; $//$height units along y axis

private Point position; $//$ position is the $($x$,$y$)$ coordinates of lower left corner of the rectangle

$/*$

$*$ Purpose: initializes this Rectangle with length and height of $0$

$*$ and position to new Point at $0,0$

$*$ Parameters: none

$*/$

public Rectangle$()\{$

this.length $=0$;

this.height $=0$;

this.position $=$ new Point$()$;

$\}$

$/*$

$*$ Purpose: initializes this Rectangle with given length and height

$*$ and position to new Point at $0,0$

$*$ Parameters: int length, int height

$*$ Precondition: given length and height $>=0$

$*/$

public Rectangle$($int length, int height$)\{$

this.length $=$ length;

this.height $=$ height;

this.position $=$ new Point$()$;

$\}$

$/*$

$*$ Purpose: initializes this Rectangle with given length, height and position

$*$ Parameters: int length, int height, Point position

$*$ Precondition: given length and height $>=0,$ position is not null

$*/$

public Rectangle$($int length, int height, Point position$)\{$

this.length $=$ length;

this.height $=$ height;

this.position $=$ position;

$\}$

$/*$

$*$ Purpose: prints a message about the characteristics of this Rectangle

$*$ Parameters: none

$*$ Returns: void

$*/$

public void printCharacteristics$()\{$

if $($length $>$ height$)\{$

System.out.println$("$long rectangle"$)$;

$\}$ else if $($height $>$ length$)\{$

System.out.println$("$tall rectangle"$)$;

$\}$ else $\{$

System.out.println$("$square$")$;

$\}$

$\}$

public String toString$()\{$

return "Rectangle of dimensions: $"+$ length $+"$ by $"+$ height $+"$ at Point: $"+$ position;

$\}$

$\}$

private int length; $//$length units along x axis

private int height; $//$height units along y axis

private Point position; $//$ position is the $($x$,$y$)$ coordinates of lower left corner of the rectangle

$/*$

$*$ Purpose: initializes this Rectangle with length and height of $0$

$*$ and position to new Point at $0,0$

$*$ Parameters: none

$*/$

public Rectangle$()\{$

this.length $=0$;

this.height $=0$;

this.position $=$ new Point$()$;

$\}$

$/*$

$*$ Purpose: initializes this Rectangle with given length and height

$*$ and position to new Point at $0,0$

$*$ Parameters: int length, int height

$*$ Precondition: given length and height $>=0$

$*/$

public Rectangle$($int length, int height$)\{$

this.length $=$ length;

this.height $=$ height;

this.position $=$ new Point$()$;

$\}$

$/*$

$*$ Purpose: initializes this Rectangle with given length, height and position

$*$ Parameters: int length, int height, Point position

$*$ Precondition: given length and height $>=0,$ position is not null

$*/$

public Rectangle$($int length, int height, Point position$)\{$

this.length $=$ length;

this.height $=$ height;

this.position $=$ position;

$\}$

$/*$

$*$ Purpose: prints a message about the characteristics of this Rectangle

$*$ Parameters: none

$*$ Returns: void

$*/$

public void printCharacteristics$()\{$

if $($length $>$ height$)\{$

System.out.println$("$long rectangle"$)$;

$\}$ else if $($height $>$ length$)\{$

System.out.println$("$tall rectangle"$)$;

$\}$ else $\{$

System.out.println$("$square$")$;

$\}$

$\}$

public String toString$()\{$

return "Rectangle of dimensions: $"+$ length $+"$ by $"+$ height $+"$ at Point: $"+$ position;

$\}$

$\}$