Computer Programming
Applying Advanced Ruby Data Structures in Practice
You will apply your knowledge of Ruby's more advanced features, including comprehensive data structures like hashes, sets, arrays, and nested structures in practice. Solving practice challenges will help to master the skills you have just revised.
Ruby
5 lessons
19 practices
3 hours
Computer Science Fundamentals
Course details
Manage a Collection of Books with BookLibrary Class
Planet Tracker Implementation
Managing Locations with MapManager

Join the 1M+ learners on CodeSignal
Be a part of our community of 1M+ users who develop and demonstrate their skills on CodeSignal