What are some effective debugging tips for linked lists?

What are some effective debugging tips for linked lists?

When debugging linked lists, start by checking for null pointers and ensure that your head pointer is correctly initialized.

How can I visualize the linked list to better understand its structure?

You can use tools like visualgo.net or draw the linked list on paper to visualize nodes and pointers.

What common mistakes should I look out for when working with linked lists?

Common mistakes include forgetting to update pointers when adding or removing nodes and not handling edge cases like empty lists.

Can you suggest some debugging techniques specific to circular linked lists?

For circular linked lists, check for infinite loops by using a slow and fast pointer approach to detect cycles.