Method __str__

linked_lists/linked_list.py:19–25

(self)

        return count

    def __str__(self):
        current = self.head_
        output = ""
        while current:
            output += str(current) + " -> "
            current = current.get_next()
        return output

    # Pops an item from the front of the list
    def pop(self):