ruby filter
[1,2,3,4,5].select {|num| num.even? }ruby filter
[1,2,3,4,5].select {|num| num.even? }filter through array of arrays ruby
array = [1, 2, 3, 4, 5, 6]
array.select { |number| number > 3 } # => [4, 5, 6]Copyright © 2021 Codeinu
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