8.12 LAB: Output a linked list
Write a recursive function called print_list() that outputs theinteger value of each node in a linked list. Function print_list()has one parameter, the head node of a list. The main program readsthe size of the linked list, followed by the values in the list.Assume the linked list has at least 1 node.
Ex: If the input of the program is:
the output of the print_list() function is:
Hint: Output the value of the current node, then call theprint_list() function repeatedly until the end of the list isreached. Refer to the Node class to explore any available instancemethods that can be used for implementing the print_list()function.
THIS IS THE PROMPT I WAS GIVEN
class Node: def __init__(self, value): self.data_val = value self.next_node = None
def insert_after(self, node): tmp_node = self.next_node self.next_node = node node.next_node = tmp_node
def get_next(self): return self.next_node
def print_data(self): print(self.data_val, end=", ") def print_list(head_node): if head_node is None: return else: head_node.print_data() print_list(head_node.next_node)
# TODO: Write recursive print_list() function here.
if __name__ == "__main__": size = int(input()) value = int(input()) head_node = Node(value) # Make head node as the firstnode last_node = head_node # Insert the second and the rest of the nodes for n in range(1, size): value = int(input()) new_node = Node(value) last_node.insert_after(new_node) last_node = new_node temp = head_node print_list(head_node)
8.12 LAB: Output a linked list Write a recursive function called print_list() that outputs the integer value of each nod
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