What?s the difference between an interface and abstract class?

2 Answers   Patni,

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What is int32 maxvalue?

0 Answers  

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Where do we use serialization in c#?

0 Answers  

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Define MSIL, and how does it works? Why our developers need an appreciation of it if at all?

0 Answers   Siebel,

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What is the .NET collection class that allows an element to be accessed using a unique key?

0 Answers   Siebel,

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i have a question which is quite simple but yet complicated for me my question is why do we use void, if it does not return anything to the compiler? if it is used for normal display it can also be done by what is called Console.Write() or Consol.WriteLine() and if i do not use void with my method then my compiler throws me an error. if i return a value say integer then i write public int fun() display of the result can also be done here then why is it so necessary to use void with a function and why so compiler throw us an error if v don't use void return type?

2 Answers  

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Why are there five tracing levels in System.Diagnostics.TraceSwitcher?

1 Answers  

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Which is more efficient for loop or while loop?

0 Answers  

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What are the 3 types of comments in c#?

0 Answers  

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How do you achieve polymorphism in c#?

0 Answers  

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What is an interface class? Give one example of it

0 Answers  

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How we free the memory in C#.NET.

3 Answers   Synechron,

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