/*
public class Node API:
constructor:
  public Node(String name)

accessors:
  public String getName()

mutators:

misc:
  public String toString()
  public boolean equals(Node other)

*/
public class Node {
    private String name;

    public Node(String name) {
		this.name = name;
    }

    public String getName() {
		return name;
    }

    public String toString() {
		return name;
    }

    public boolean equals(Node other) {
		return (name.equals(other.name));
    }
}