Okay, so I came back finally and checked again to see if I could get in. My thought, now, is that a functional approach to making square a "subclass" (by stret

Okay, so I came back finally and checked again to see if I could get in. My thought, now, is that a functional approach to making square a "subclass" (by stretching the term "subclass" out of the confines of its traditional Java-style OOP usage) of rectangle. (define (square s) (rectangle s s)) Simple. Yes?