What is a sealed class in C# programming and why do we use this class in OPPs?

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Ashutosh Kumar Verma · Answer

In C# a sealed class is a class which is not allow to inherits itself in derived class. There are no derived class can create of sealed class. Declaring a sealed class must use sealed modifier. If we create derived of this class then c# compiler generate error.

Sealed class is used to restrict or remove the feature of inheritance in object oriented programming because it can not be inherited.

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What is a sealed class in C# programming and why do we use this class in OPPs?

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