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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. /* Name of the class has to be "Main" only if the class is public. */
  8. class LinkedList
  9. {
  10. 	Node head;
  11.  
  12. 	static class Node{
  13.  
  14. 		int data;
  15. 		Node next;
  16.  
  17. 		Node(int d){
  18.  
  19. 			data=d;
  20. 			next=null;
  21. 		}
  22. 	}
  23.  
  24. 	 public void printList()
  25.     {
  26.         Node n = head;
  27.         while (n != null)
  28.         {
  29.             System.out.print(n.data+" ");
  30.             n = n.next;
  31.         }
  32.     }
  33.  
  34.  
  35.  
  36.  
  37. 	public static void main (String[] args) throws java.lang.Exception
  38. 	{
  39. 		// your code goes here
  40. 		LinkedList list =new LinkedList();
  41. 		list.head =new Node(1);
  42. 		Node second =new Node(2);
  43. 		Node third =new Node(3);
  44.  
  45. 		list.head.next = second;
  46. 		second.next=third;
  47.  
  48. 		//System.out.println(list.head);
  49. 		//System.out.println(list.head.next);
  50. 		//System.out.println(second.next);
  51. 		 list.printList();
  52.  
  53. 	}
  54. }
Success #stdin #stdout 0.04s 4386816KB
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https://ideone.com/HopvZ7
language:
Java (HotSpot 12)
created:
6 years ago
visibility:
public

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