As nouns the difference between gons and cons
is that
gons is while
cons is or
cons can be (computing) a data structure in lisp that is a pair of pointers, car and cdr, used mainly for lists.
As a verb cons is
(computing) to obtain a list from a cons or a nesting of conses; to prepend an element to a list by forming a cons of that element and the list; to obtain a list from a smaller one by repeated application of such kind of prepending or
cons can be (
con).