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@ -18,17 +18,18 @@ namespace ConsoleApplication9
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zahl /= 10; |
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} while (zahl > 0); |
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querSumme = 0; |
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return querSumme; |
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} |
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public int pruefeSeriennummer(string seriennummer) |
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{ |
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// Buchstaben durch Zahl ersetzen (Grundlage: ASCII zuordnung) |
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char[] seriennummerChar = seriennummer.ToCharArray(0,12); |
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char[] seriennummerChar = seriennummer.ToCharArray(0, 12); |
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int positionszahl = seriennummerChar[0] - 64; |
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seriennummerChar[0] = Convert.ToChar(positionszahl); |
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int positionszahl = (int)seriennummerChar[0] - 64; |
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int q1 = QuerSumme(positionszahl); |
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Console.WriteLine(Convert.ToString(q1)); |
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string snqs = new string(seriennummerChar); |
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@ -37,8 +38,9 @@ namespace ConsoleApplication9
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int quersumme = 0; |
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Console.WriteLine(Convert.ToString(seriennummerChar[0] + "!!!! \r\n")); |
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for (int i = 0; i <= 10; i++) { |
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for (int i = 0; i <= 10; i++) |
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{ |
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Console.WriteLine(seriennummerChar[i] + "\r\n \r\n"); |
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@ -47,7 +49,6 @@ namespace ConsoleApplication9
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Console.WriteLine(Convert.ToString(quersumme)); |
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} |
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//int quersumme = 2; |
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//int subtrahend = (quersumme % 9); |
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//int result = 8 - subtrahend; |
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//if (result == 0) result = 9; |
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@ -69,4 +70,3 @@ namespace ConsoleApplication9
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} |
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} |
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} |
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