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  1. Prepare
  2. Ruby
  3. Strings
  4. Ruby - Strings - Iteration
  5. Discussions

Ruby - Strings - Iteration

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52 Discussions

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  • Seralto
     + 0 comments
    str.each_char.select { |c| c.bytesize > 1 }.count

  • malvins
     + 0 comments

    def count_multibyte_char(s) s.chars.filter{ |char| char.each_byte.size > 1 }.count end

  • jvanb231
     + 1 comment

    I ended up with: str.each_char.select {|ch| ch.each_byte.count > 1}.count

  • 219y1a0550
     + 0 comments

    def count_multibyte_char(string) string. each_char. count { |char| char.each_byte.count > 1 } end

  • m_junaid
     + 1 comment

    I am typescript-react developer in a well-known organization in Pakistan. i am also handling two remote projects, one is from lahore based small e-commerce company's store and the other one is Karachi based e-commerce store SL Basics. As a developer it is too hard to take care of your eyes thats why i mostly use rose water.