CS111 TurtleWorld Contract

An instance of the TurtleWorld class represents a world that may be inhabited by turtles.

Because TurtleWorld is a subclass of Applet instances of TurtleWorld are not constructed directly. Instead, a TurtleWorld instance is constructed each time an applet is executed.

TurtleWorld programs are specified by declaring subclasses of TurtleWorld that override the default (do-nothing) run method. This method will be executed when the Run button is pressed in an instance of TurtleWorld.

Instance Methods

public void run ()
Execute specified turtle actions in this turtle world.