HTL-2IHIF-CSharp/ex-inh-04-supermarket
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Update Product.cs

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MarcUs7i 2025-03-20 08:16:51 +02:00 • committed by GitHub
parent f8ffe9c7aa
commit 05406dafc8
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1 changed files with 2 additions and 6 deletions
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Supermarket/Product.cs
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@ -1,4 +1,4 @@
namespace Supermarket; namespace Supermarket;
public abstract class Product public abstract class Product
{ {
@ -106,11 +106,7 @@ public abstract class Product
weight += i % 2 == 0 ? digit * evenWeight : digit * oddWeight; weight += i % 2 == 0 ? digit * evenWeight : digit * oddWeight;
} }
int calculatedCheckDigit = 10 - (weight % 10); int calculatedCheckDigit = 10 - (weight % 10) % 10;
if (calculatedCheckDigit == 10)
{
calculatedCheckDigit = 0;
}
return calculatedCheckDigit == int.Parse(barcode[^1].ToString()); return calculatedCheckDigit == int.Parse(barcode[^1].ToString());
} }