t3x.org / sketchy / library / caar.html
SketchyLISP
Reference
  Copyright (C) 2006
Nils M Holm

caar ... cddr

Conformance: R5RS

Purpose: Access elements of nested lists.

Arguments:
X - list

Implementation:

(define (caar x) (car (car x)))
(define (cadr x) (car (cdr x)))
(define (cdar x) (cdr (car x)))
(define (cddr x) (cdr (cdr x)))

Example:

(cadr '(a b c d e f g h)) 
=> b

See also:
caaaar, caaar.