Linked list construction in python

SLL_construction.py

class Node:
  def __init__(self, data):
    self.data = data
    self.next = None

class LinkedList:
  def __init__(self):
    self.head = None

  def form_ll(self, length):
    self.head = Node(1)
    temp = self.head
    for x in range(0, length-1):
      temp.next = Node(x+2)
      temp = temp.next

  def display_ll(self):
    temp = self.head
    while temp:
      print(temp.data)    
      temp = temp.next

ll = LinkedList()
ll.form_ll(5)      # Provide the length of linked list to be constructed.
ll. display_ll()

# ll.head -> gives access to head node

"""
Output : 
1
2
3
4
5
"""