Need help with this java assingnment. UML DIAGRAM FOR AND DISCUSSION FOR ListNod
ID: 3937952 • Letter: N
Question
Need help with this java assingnment.
UML DIAGRAM FOR AND DISCUSSION FOR ListNode
ListNode<E extends Comparable<E>>
data : E
nextNode: ListNode<E>
<<constructor>>ListNode(d : E)
<<constructor>>ListNode(d : E, node : ListNode<E>)
+ setData(d : E)
+getData() : E
+setNext(next : ListNode<E>)
+getNext() : ListNode<E>
Notes on ListNode
ListNode(d : E) sets the nextNode to null, the rest of the implementation of the ListNode class is self-explanatory as discussed in class
ListNode<E extends Comparable<E>>
data : E
nextNode: ListNode<E>
<<constructor>>ListNode(d : E)
<<constructor>>ListNode(d : E, node : ListNode<E>)
+ setData(d : E)
+getData() : E
+setNext(next : ListNode<E>)
+getNext() : ListNode<E>
Explanation / Answer
import java.util.Scanner;
/* Class Node */
class ListNode
{
protected int data;
protected ListNode link;
/* Constructor */
public ListNode()
{
link = null;
data = 0;
}
/* Constructor */
public ListNode(int d,ListNode n)
{
data = d;
link = n;
}
/* Function to set link to next Node */
public void setNext(ListNode n)
{
link = n;
}
/* Function to set data to current Node */
public void setData(int d)
{
data = d;
}
/* Function to get link to next node */
public ListNode getNext()
{
return link;
}
/* Function to get data from current Node */
public int getData()
{
return data;
}
public static void main(String[] args) {
// TODO Auto-generated method stub
}
}