Why is a dummy entry in a Linked List useful?

Posted by Jivings on Stack Overflow See other posts from Stack Overflow or by Jivings
Published on 2010-05-12T19:32:56Z Indexed on 2010/05/12 19:34 UTC
Read the original article Hit count: 145

Filed under:
|

And in what circumstances is the dummy/sentinel entry used?

© Stack Overflow or respective owner

Related posts about java

Related posts about linked-list