LinkedList : PeakMethod

import java.util.Iterator;
import java.util.LinkedList;

public class PeakMethod {

public static void main(String[] args) {
// TODO Auto-generated method stub


LinkedList<String> ll1 = new LinkedList<>();

ll1.add("One");
ll1.add("Two");
ll1.add("Three");
ll1.add("Four");
ll1.add("Five");
ll1.add("Two");
ll1.add("Three");
ll1.add("Four");

System.out.print("Full-List : "+ll1);

System.out.print("\n Get top element  : ");
System.out.println(ll1.peek());

System.out.print("\n Get first element  : ");
System.out.println(ll1.peekFirst());

System.out.print("\n Get last element  : ");
System.out.println(ll1.peekLast());



}
}