List without nil in Lisp
lisp, list, null
Solution
What you have is a dotted list, which is a kind of improper list.
A chain of CONS cells where the last CDR is NIL is a proper list.
Problem
I know that in Lisp a list must end with nil, but expression like ``` (print (cons 1 (cons 3 2))) ``` does not throw any errors. It prints: ``` (1 3 . 2) ``` Is it correct? I'm using GNU Clisp.