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jason999x · Feb 17th, 2008, 11:30 AM

yea... rhish is right... the last pointer in your list will definitely point to NULL. On your delete_node code, the case for if it is last node (current !=head && current->next == 0) that last zero should be NULL; 0 could be like the first index (convention of flooring at zero) or could be some node with the value of 0.

Feb 17th, 2008, 11:30 AM	#7
jason999x Newbie Join Date: Feb 2008 Posts: 6 Rep Power: 0	Re: linked list problems yea... rhish is right... the last pointer in your list will definitely point to NULL. On your delete_node code, the case for if it is last node (current !=head && current->next == 0) that last zero should be NULL; 0 could be like the first index (convention of flooring at zero) or could be some node with the value of 0.