Computer Programming
Revisiting Ruby Essentials
An introductory course to revitalize your Ruby knowledge. Develop competency in Ruby syntax, string operations, and looping techniques, setting a robust platform for tackling basic programming issues.
Ruby
6 lessons
28 practices
4 hours
Badge for General Programming and Algorithms,
General Programming and Algorithms
Course details
Revisiting Ruby Essentials
Basic Array Access in Ruby
Modify and Print Updated List
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.
Sign up
Join the 1M+ learners on CodeSignal
Be a part of our community of 1M+ users who develop and demonstrate their skills on CodeSignal