Single Linked List

Single Linked List

1. Explaination

   • Stores content of a node
   • Pointer (reference) to the next node

2. Add Method (void)

   • Node newNode = new Node(item,head);
   • head = newNode;

3. Remove Method (Object)

   • head = head.getNext();
   • setCurrent(index); prev.setNext(curr.getNext());
   • size = size -1;

4. Print Method (Object)

   • aNode = aNode.getNext();