B 4.1.3 Worksheet 2 Python Answers
Worksheet 2: AnswersPart 1: Code Implementationclass Node: def __init__(self, data): self.data = data self.next = None class SinglyLinkedList: def __init__(self): self.head = None def append(self, new_data): # From Worksheet 1 new_node = Node(new_data) if self.head is None: self.head = new_node return last = self.head while last.next: last = last.next last.next = new_node def display_list(self): # From Worksheet 1...