Computer Programming
139 learners
Hashing, Dictionaries, and Collections in C#
Explore Hashing, Dictionaries, and HashSets in C# with this course, focusing on implementation, use cases, and algorithmic problem-solving. Gain practical experience to tackle data analysis and management tasks effectively.
C#
6 lessons
14 practices
2 hours
General Programming and Algorithms
Lessons and practices
Check Visitor Presence in HashSet
Managing Unique User IDs with HashSet
Audience Overlap Detection Using HashSet in C#
Unique User IDs Collection
Finding the First Duplicate Word in a List
Unique Anagram Length Calculator
Retrieve Average Book Review Using Dictionaries
Remove an Item from a Dictionary Inventory
Enhance Your Movie Collection with Dictionaries
Building an Online Bookstore Inventory with Dictionaries
Interstellar Word Frequency Counter
Calculate Total Quantity from Dictionary
Frequent Book Checkout Finder
Word Frequency Counter Using Dictionary in C#
Meet Cosmo:
The smartest AI guide in the universe
Our built-in AI guide and tutor, Cosmo, prompts you with challenges that are built just for you and unblocks you when you get stuck.
Join the 1M+ learners on CodeSignal
Be a part of our community of 1M+ users who develop and demonstrate their skills on CodeSignal
