import java.io.*;
import java.util.*;

public class Name {
	public Name(String last, String first) {
		this.last = last;
		this.first = first;
	}
	public Name(String first) {this("", first);}

	public String getFormal() {return first + " " + last;}
	public String getOfficial() {return last + ", " + first;}

	public String getFirst() {return first;}
	public String getLast() {return last;}

	public boolean equals(Name other) {return first.equals(other.first) && last .equals(other.last);}

	public String toString() {return first + " " + last;}

	private String first, last;
}