What are Sealed Classes in C#?

27 Answers   DataPoint, Wipro,

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What is the Use Of Interfaces? For example I have a interface as shown below? Interface IMyInterface { public void MyMethod(); } class MyClass : IMyInterface { public void Mymethod() { Some Code } } class Program { static void Main(string[] args) { MyClass obj = new MyClass(); obj.MyMethod(); } } Here What is My Question is? If i remove Interface and run this code, it will executed then what is the Use of the interface? Can any one give me the solution for this Problem? Thanks in Advance!

1 Answers   HCL,

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Are c# strings null terminated?

0 Answers  

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What are virtual destructors?

0 Answers   InfoAxon Technologies,

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boxing means converting value type to reference type and unboxing means converting reference type to value type.why we need boxing and unboxing?

3 Answers   General Mills, Value Labs,

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Explain the types of Polymorphism.

0 Answers   Accenture,

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What is Garbage Collection in .Net?

0 Answers  

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List down the different ide’s provided by microsoft for c# development.

0 Answers  

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How do I link two windows forms in c#?

0 Answers  

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What are strongly typed objects?

0 Answers  

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What is the difference between iqueryable and ienumerable?

0 Answers  

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How u call destructor and dispose methode in c#.NET

1 Answers  

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