The node in the linked list can be created usingstruct. structnode{// data field, can be of various type, here integerintdata;// pointer to next nodestructnode*next;}; Basic operations on linked list Traversing Inserting node Deleting node ...
Dummy head nodes Eliminates the special case for insertion into & deletion from beginning of linked list. Dummy head node Always present, even when the linked list is empty. insertion & deletion algorithms initialize previous to reference the dummy head node rather than NULL (a) A ci...