22.2.1 - Identifying Connected Components
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
What is a connected component?
💡 Hint: Think of it as a group in a family tree.
Name the two algorithms discussed for exploring graphs.
💡 Hint: One goes level by level, the other dives deep.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is a connected component?
💡 Hint: Think about how planets might be grouped based on their orbits.
True or False: A connected graph has no disconnected components.
💡 Hint: Consider the definition of connectivity.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Given a complex undirected graph with isolated vertices and connected components, explain how you would identify and label each component.
💡 Hint: Consider sorting your visit order by the vertex number for systematic labeling.
Write a function to determine if a given undirected graph contains cycles using DFS. What parameters would you pass?
💡 Hint: Focus on backtracking and how visited nodes are tracked.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.