Unit 5 Session 1 (Click for link to problem statements)
Understand what the interviewer is asking for by using test cases and questions about the problem.
next
attribute that can be set to point to another node, linking them together in sequence.Plan the solution with appropriate visualizations and pseudocode.
General Idea: Set the next
attribute of node_one
to node_two
to link these nodes sequentially.
1) Assign `node_two` as the `next` attribute of `node_one` to create a link between the two nodes.
⚠️ Common Mistakes
next
attribute properly, which might not establish the link.node_two.next = node_one
instead of the correct order.node_one.next = node_two