Info Catalog eintr: setcdr eintr: car cdr & cons

eintr: cons Exercise

 
 7.7 Exercise
 ============
 
 Construct a list of four birds by evaluating several expressions with
 ‘cons’.  Find out what happens when you ‘cons’ a list onto itself.
 Replace the first element of the list of four birds with a fish.
 Replace the rest of that list with a list of other fish.
 

Info Catalog eintr: setcdr eintr: car cdr & cons