In this workshop, we explore:
- The difference between Hashes and Arrays
- Referencing elements of Hashes and Arrays
- Adding and removing elements from collections
- Similarities and differences between Each, Select, and Map
This webinar is free and open to all. While not too much prior programming experience is required, to get the most out of this session check out Launch School's free preparatory course RB100 (launchschool.com).