Text: Requires Respondus LockDown Browser Time Left: 0:21:08 Garry Butts: Attempt 1
Question 6 - 10 points
Suppose you have the following singly linked list Node and LinkedList classes, answer the following three questions. You don't need to write the classes again, just complete the requirements.
public class Node {
int id;
Node next;
public Node(int id) {
this.id = id;
}
}
public class LinkedList {
Node head;
public LinkedList() {
head = null;
}
public boolean isEmpty() {
return head == null;
}
public void append(int id) {
// Codes go here
}
public void prepend(int id) {
// Codes go here
}
} // End of the LinkedList class
Considering an initial empty LinkedList object, write only the codes in the prepend(int id) and append(int id) methods using Java or C# (no pseudocode allowed)