Linked List
The linked list is the first data structure we discussed whichuses a concept of “nodes”. Rather than storing data in a fixed-sizearray, we can store each individual value in an object. Using a“container” class to store data points allows us to store moreinformation about each element, such as what other data points itis related to. In a linked list we want to store data in a specificorder, as in an array. The Node class is constructed with an extravariable associated with each data point: what node comes “next” inthe order of the linked list.
class Node { intvalue;
Node
PayPal Gateway not configured
PayPal Gateway not configured