$/**$ Constructs a CustomTurtle in the middle of the world $*/$

public CustomTurtle$($World w$)$

$/**$ Constructs a CustomTurtle with a specific body color,

shell color, and width and height in the middle of the world $*/$

public CustomTurtle$($World w$,$ Color body, Color shell, int w$,$ int h$)$

$/**$ Constructs a CustomTurtle with a specific body color,

shell color, and width and height at position $($x$,$y$)$ in the world $*/$

public CustomTurtle$($int x$,$ int y$,$ World w$,$ Color body, Color shell, int w$,$ int h$)$