Linked List Java Code highly readable

MyLinkedList.java

@@ -0,0 +1,61 @@
+package dynamic_programming;
+
+
+
+public class MyLinkedList {
+
+
+
+	 class Node {
+		int data;
+		Node next;
+
+		Node(int d) {
+			data = d;
+			next = null;
+		}
+	}
+
+
+
+
+ Node insert(Node head, int x) {
+		Node nn = new Node(x);
+
+		if (head == null) {
+			head = nn;
+		} else {
+			Node curr = head;
+			while (curr.next != null) {
+
+				curr = curr.next;
+			}
+			curr.next = nn;
+		}
+
+		return head;
+
+	}
+
+	 void print(Node head){
+		Node curr  = head;
+		while(curr  != null) {
+			System.out.print(curr.data+" ");
+			curr =curr.next;
+		}
+	}
+
+	public static void main(String[] args) {
+		// TODO Auto-generated method stub
+		MyLinkedList l = new MyLinkedList();
+		Node head=null;;
+
+		head = l.insert(head, 9);
+		head = l.insert(head, 10);
+		head = l.insert(head, 11);
+		head = l.insert(head, 12);
+
+		l.print(head);
+	}
+
+}