// © Copyright 1997, Joseph Bergin. All rights reserved.

public class Pair 
{	
	public Pair(Object f, Object s)
	{	first = f;
		second = s;
	}
	
	public boolean equals(Object p)
	{	if(p instanceof Pair)
			return first.equals(((Pair)p).first) && second.equals(((Pair)p).second);
		return false;
	}
	
	public String toString()
	{	String result = first.toString() + " " + second.toString();
		return result;
	}
	
	public Object first;
	public Object second;	
}

// See also IdentityPair, which compares with == instead of equals.
// See also KeyedPair, which compares only the firsts for equality.