Computer Programming
Practicing String Operations and Type Conversions in Ruby
Further expand your Ruby abilities with a deep dive into string operations and type conversions. This course focuses on practical implementations and helps you master these two essential areas.
Ruby
4 lessons
12 practices
2 hours
General Programming and Algorithms
Course details
Rotate Words in a String
Transform Characters to Their Opposites in the English Alphabet
Capitalize First Letter of Each Word
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