We'll be using Java Generics in our guide here, so it's highly recommended to learn that before moving on.

Implementing a Node is simple. It should store a generic element along with get and set methods to retrieve and mutate that element.

Additionally, since we are using this for a singly-linked list, it should have a next pointer, which points to the next node in the sequence.

```
/**
* A Node object implementation to hold data in a LinkedList.
*
* @author CodeSnipcademy
* @version 1.0.0 Jan 07, 2015
*/
public class Node<E> {
private Node<E> next; // Points to the next Node
private E data; // Holds data to be | stored in Node
/**
* Create a new node with no next Node and no | data.
*/
public Node() {
this(null, null);
}
/**
* Create a new Node with given data.
*
* @param inputData - element to be stored
*/
public Node(E inputData) {
this(inputData, null);
}
/**
* Create a new Node with data at the given index.
*
* @param inputData - element to be stored
* @param inputNext - next Node to be pointed to
*/
public Node(E inputData, Node<E> inputNext) {
this.next = inputNext;
this.data = inputData;
}
/**
* Retrieve data of current Node.
* @return data - data stored in this Node
*/
public E getData() {
return this.data;
}
/**
* Set new data to Node.
* @param inputData - data stored in this Node
*/
public void setData(E inputData) {
this.data = inputData;
}
/**
* Return the next Node in the sequence.
* @return next - next data in the Node
*/
public Node<E> getNext() {
return this.next;
}
/**
* Set next value in current Node.
* @param inputNode - next Node to be set
*/
public void setNext(Node<E> inputNode) {
this.next = inputNode;
}
}
```

Stretch out your back and relieve your back muscles with inversion therapy. This device counteracts the forces of gravity on the body by decompressing and elongating the spine. By using this product just ten minutes a day, you can be well on your way to improved circulation and posture while relieving muscle aches, back pain and stress.

$$ Check price(1,700+ reviews)

This fourth edition of Algorithms is the leading textbook on algorithms today and is widely used in universities worldwide. This book surveys the most important computer algorithms currently in use and provides a full treatment of data structures and algorithms for sorting, searching, graph processing, and string processing.

$ Check price(148+ reviews)

Ad