废话不多,直接上代码。

static void Main(string[] args)
{
    char[] charFucks = new char[] { 'f', 'u', 'c', 'k' };
    foreach (var item in charFucks)
    {
        Console.Write(Convert.ToInt32(item) + " ");
    }

    Console.WriteLine();

    int[] asciiFucks = new int[] { 102, 117, 99, 107 };
    foreach (var item in asciiFucks)
    {
        Console.Write((char)item);
    }

    Console.ReadKey();
}

有图有真相: