Practice - Running the Code
Practice Questions
Test your understanding with targeted questions
What happens if you try to delete from an empty linked list?
💡 Hint: Think about whether any nodes are available.
Describe how you would delete the head of a linked list.
💡 Hint: Focus on the connection to the next node.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the first step in the delete function when the linked list is empty?
💡 Hint: Think about what is there to delete.
True or False: Recursive deletion always results in a dangling reference.
💡 Hint: Focus on how we manage the nodes during deletion.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Given a linked list represented as values [10, 20, 30, 40], write a Python function to delete the node with value 30. After deletion, show the state of the list.
💡 Hint: Ensure that you understand how to access the nodes properly during deletion.
Consider a linked list that allows duplicate values. Write a function to delete only the first occurrence of a specified value. Provide the code and explain your approach.
💡 Hint: Think recursively or iteratively; how would you manage finding duplicates?
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.