Posts by marcolino • 19 points

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  A: Validate if a CPF already exists in the List before inserting C#

  Hello! The problem is the logic you used. Your code is going through the list of registered customers, which is initially empty. How about this version? public static void CadastrarCliente(Cliente…

  c# list dao-pattern

  answered 5 years, 3 months ago marcolino 19