public class FunnyString {

    private String funnyString;

    public FunnyString(String s) { funnyString = s;}

    public int length() { return funnyString.length();}

    public boolean equals(Object o2) {

	return ((o2 instanceof FunnyString) &&
		(length() == ((FunnyString) o2).length()));
    }

    public String toString() {
       return "<FunnyString: " + funnyString + ">";
    }

    public int hashCode() { return length(); }

    public static void main(String[] args) {
	
	FunnyString fs = new FunnyString("Hello");

	System.out.println("fs = " + fs);
	System.out.println("fs.length = " + fs.length());

	FunnyString fs1 = new FunnyString("G'day");
	System.out.println("fs1 = " + fs1);

	System.out.println("fs equals fs1 ? " + fs.equals(fs1));

	System.out.println("fs.hashCode() = " + fs.hashCode());
	System.out.println("fs1.hashCode() = " + fs1.hashCode());
    }
}