Uses Reverse

Перевернутий рядок
Перевернутий рядок у треку Crystal
module ReverseString
  def self.reverse(input : String) : String
    input.reverse
  end
end

This is the simplest and most exemplary solution, using the built-in String#reverse method. Internally, it uses a very optimized implementation, using a buffer and working directly on the string's bytes. If curious, check the source code.

Translation missing: uk.number.nth.ordinalized Sep 2026 · Це було корисно?