hackerrank solutions in java

PrintList.java

/*
  Print elements of a linked list on console 
  head pointer input could be NULL as well for empty list
  Node is defined as 
  class Node {
     int data;
     Node next;
  }
*/

// This is a "method-only" submission. 
// You only need to complete this method. 
    
void Print(Node head) {
    if(head!=null)
        {
        System.out.printf("%d\n",head.data);
        Print(head.next);
    }
  
}