Friday 26 August 2011

Some terminology of Linked List programs

Term
meaning
Node <T> * first;
Declaring a pointer first to the 1st node. First ptr may contain int ,float, or char address
First=NULL
Empty linked list
Node<T> *p=first;
p->data;
Accessing the data of the node object
Node<T> *p;
p->link;
Accessing the link (pointer) of the node object.
P=p->link
Moving the pointer p to next node




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