Using Objects

Objective #1: Use objects in a client program.

Objective #2: Declare and instantiate objects.

The following explanations reference this demo program

public class TurtleHelloWorld
{
    
    public static void main(String[] args)
    {
        World earth = new World();
        Turtle donatello = new Turtle(earth);
        donatello.forward(); 
    }
    
}

Objective #3: Read a javadoc API

Objective #4: Add static methods to a client program & call them from the main method.

Objective #5: Understand garbage collection.