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ttigerboy/sorts.rb

Forked from wflanagan/sorts.rb
Created April 7, 2018 20:05
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sorts.rb
books = ["Charlie and the Chocolate Factory", "War and Peace", "Utopia", "A Brief History of Time", "A Wrinkle in Time"]
books.sort! # sorts the books in place
books = books.sort # sorts them, putting them back into the books variable.
books = books.sort_by { |book| book.length } # sorts them into the length of their title, shortest first
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