LispForum

Hi :) , I'm trying to implement a full adder. But it does not work. Sb an idea???? (define a (make-wire)) (define b (make-wire)) (define cin (make-wire)) (define s (make-wire)) (define cout (make-wire)) ; XOR is not implemented till now (define xor (lambda (x y xor) (letrec ((a (make-wire)) (b (make...