5. void addFirst(E e)

5. void addFirst(E e)
Inserts the specified element at the beginning of this list.

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
package com.spy.method.LinkedList;
 
import java.util.LinkedList;
 
public class AddFirst 
{
 
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);
			}
 
 
			list.addFirst("alex");
			System.out.println("After adding new Element at First position..");
 
			//Retrieving LinkedList Element
			for (String s : list)
			{
 
				System.out.println(s);
			}
	}
}

output

1
2
3
4
5
6
7
8
vivek
milan
After adding new Element at First position..
alex
Bhavesh
Abhi
vivek
milan

Leave a Reply

Your email address will not be published.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