(Solved) : Data Structures Algorithms Java Netbeans Q Write Method Averge Element List Class Function Q29301649 . . . .

Data Structures and Algorithms in Java – NetBeans

Q: Write a method averge the element of the list in this classin the function place in the comment?

import java.util.*;

public class averageList{

static Scanner console = new Scanner(System.in);
public static void main(String[] args) {
DoublyLinkedList myList = new DoublyLinkedList();
int element;
int list_size;

while(true){
System.out.println(“Enter element(999 to stop):”);
element = console.nextInt();
if(element==999)
break;
myList.addFirst(element);
}

System.out.println(myList);
  

} // End of main  

}// End of class Lab02_EX8

class DoublyLinkedList {
private Node header;
private Node trailer;

private int size = 0;  

public DoublyLinkedList() {
header = new Node (0, null, null);   
trailer = new Node(0, header, null);
header.setNext(trailer);   
}

public int size() { return size; }

public boolean isEmpty() { return size == 0; }

public int getFirst() {
return