LinkedList

A linked list is a way to organize data where each piece (called a node) contains information and a reference to the next node. Instead of storing all data in one block, the nodes are linked together like a chain, allowing efficient insertion and deletion of items. This structure is flexible, as it can grow or shrink dynamically without reallocating space. Linked lists are useful for managing collections where frequent updates are needed, such as queues or stacks, providing a straightforward method of connecting data elements in sequence.