Create linkedlist

linkedlist

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+// A simple Java program for traversal of a linked list 
+class LinkedList { 
+	Node head; // head of list 
+
+	/* Linked list Node. This inner class is made static so that 
+	main() can access it */
+	static class Node { 
+		int data; 
+		Node next; 
+		Node(int d) 
+		{ 
+			data = d; 
+			next = null; 
+		} // Constructor 
+	} 
+
+	/* This function prints contents of linked list starting from head */
+	public void printList() 
+	{ 
+		Node n = head; 
+		while (n != null) { 
+			System.out.print(n.data + " "); 
+			n = n.next; 
+		} 
+	} 
+
+	/* method to create a simple linked list with 3 nodes*/
+	public static void main(String[] args) 
+	{ 
+		/* Start with the empty list. */
+		LinkedList llist = new LinkedList(); 
+
+		llist.head = new Node(1); 
+		Node second = new Node(2); 
+		Node third = new Node(3); 
+
+		llist.head.next = second; // Link first node with the second node 
+		second.next = third; // Link second node with the third node 
+
+		llist.printList(); 
+	} 
+}