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並前往https://stackoverflow.com/questions/4230322/in-ruby-how-do-i-skip-a-loop-in-a-each-loop-similar-to-continue

In Ruby, how do I skip a loop in a .each loop, similar to 'continue'

Use next : (1..10).each do |a| next if a.even? puts a end. prints: 1 3 5 7 9. For additional coolness check out also redo and retry .

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