🔧 12. Exception Handling
Nachrichtenbereich: 🔧 Programmierung
🔗 Quelle: dev.to
12. Exception Handling
a)try, catch, finally bloklari qanday ishlaydi?
b) Quyidagi kod nima qiladi?
try
{
int[] numbers = { 1, 2, 3 };
Console. WriteLine (numbers [10]);
}
catch (IndexOutOfRangeException e)
{
Console. WriteLine("Error: " + e.Message);
}
finally
{
Console. WriteLine("Finally block executed.");
}
Javoblari:
**
a) C# dasturlash tilida **try, catch, va **finally **bloklari istisno (exception) holatlarini boshqarish uchun ishlatiladi. Ushbu bloklar kodni xatolardan himoya qilishga yordam beradi.
try bloki:
try
{
int number = int.Parse("not_a_number");
}
catch bloki:
catch (FormatException ex)
{
Console.WriteLine("Xato: noto'g'ri format.");
}
finally bloki:
finally
{
Console.WriteLine("Finally bloki bajarildi.");
}
b) try bloki ichida, numbers[10] ifodasi xatoga
olib keladi, chunki numbers massivining
faqat 0, 1 va 2 indekslari mavjud.
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