Girthun

[Deanna2026t]

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

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

def add_node(self, data):
    new_node = Node(data)
    if not self.head:
        self.head = new_node

[Deanna2026t]

def add_node(self, data): new_node = Node(data) if not self.head: self.head = new_node