/**
 * The Train Class
 * 
 */
public class Train
{
	private int number;
	private String name;
	
	public Train(String nm, int n)
	{
		number = n;
		name = nm;
	}
   	 public Train(int n)
    	{
        		number = n;
       		 name = "Not Sure";
    	}
    
	public String getName()
	{ return name; }
	
	public void changeName(String x)
	 {   name = x; }

	public Depot testQuestion(Depot one, Depot two, Train three)
	{
	    
	   Train four = one.getTrain();
	   four.changeName("James");
	   System.out.println(one.getName());  	//print statement four
	   System.out.println(two.getName());	//print statement five
	   System.out.println(four.getName());	//print statement six
	   two = one;
	   System.out.println(one.getName());	//print statement seven
	   System.out.println(two.getName());	//print statement eight
	   System.out.println(four.getName());	//print statement nine
	   
	   return two;
	}
}