Explain the process of polymorphism with an example?

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what is the diference between casting and converting?

2 Answers  

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What you mean by inner exception in c#?

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explain the three services model commonly know as a three-tier application.

0 Answers   Siebel Systems,

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Why should you override the tostring() method?

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Explain namespaces in c#.

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Integer at long type variable are not object.Support your answer with example.And explain the technique to convert from value type to reference type and vice-versa.

1 Answers   HCL,

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If there are 2 interface IParentInterface & IChildInterface as follows. interface IParentInterface { void InterfaceMethod(); } interface IChildInterface : IParentInterface { void InterfaceMethod(); } Both the interface contains method with same name InterfaceMethod(). How InterfaceMethod() will be handled in IChildInterface as its deriving IParentInterface

3 Answers  

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How do I create a new form in c#?

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Who benefits from ajax?

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Is array immutable in c#?

0 Answers  

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Are c# strings null terminated?

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