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Console.Write () - display extended ascii characters?

I can correctly display standard ASCII characters (up to 127), such as "heart", "notice", you know what I mean. I would also like to display the ones that I can use to paint walls (like U0205), but that doesn't work. Well, it works, but it looks like a “?”. How can I display them? Thank.

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Console applications are limited to 8-bit codepage encoding. By default, many machines use IBM437, the code page for the old IBM PC character set. You can change the code page by setting the OutputEncoding property:

        Console.OutputEncoding = Encoding.UTF8;

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class Program {
    static void Main(string[] args) {
        Console.WriteLine("╒════════╕");
        Console.WriteLine("│ Hello  │");
        Console.WriteLine("│ world  │");
        Console.WriteLine("╘════════╛");
        Console.ReadLine();
    }
}

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