# How To Use Array Methods in Ruby

> Arrays let you represent lists of data in your programs. Once you have data in an array, you can sort it, remove duplicates, reverse its order, extract secti…

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- **Host:** digitalocean.com
- **Destination:** https://digitalocean.com/community/tutorials/how-to-use-array-methods-in-ruby
- **Date added:** 2019

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