26. E pollLast()

26. E pollLast()
Retrieves and removes the last element of this list, or returns null if this list is empty.

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
package com.spy.method.LinkedList;
 
import java.util.LinkedList;
 
public class PollLast 
{
 
	public static void main(String[] args) 
	{
 
			LinkedList<String> list=new LinkedList<String>();
 
 
			//Adding element into LinkedList
 
				list.add("Bhavesh");
 
				list.add("Abhi");
 
				list.add("vivek");
 
				list.add("milan");
 
 
				//Retrieving Linkedlist Element
				for (String s : list)
				{
 
					System.out.println(s);
				}
 
				//getting first element from list
				String f=list.pollLast();
				System.out.println("Poll Last element: "+f);
 
 
				System.out.println("After polling element");
 
				//Retrieving Linkedlist Element
				for (String s : list)
				{
 
					System.out.println(s);
				}
		}
}

output

1
2
3
4
5
6
7
8
Abhi
vivek
milan
Poll Last element: milan
After polling element
Bhavesh
Abhi
vivek

Leave a Reply

Your email address will not be published. Required fields are marked *