Class BinaryTree

python/Chapter 4/Question4_4/ChapQ4.4.py:3–10

import random
#binary tree python
class BinaryTree:
    def __init__(self, content):
        self.content = content
        self.left = None
        self.right = None

    def __str__(self):
        return "( " + str(self.content) + " ( " + str(self.left) + " | " + str(self.right) + "))" 

class LinkedList:
    def __init__(self,content):