Can dictionary have duplicate keys c#?

0 Answers  

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What is difference between class and abstract class in c#?

0 Answers  

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Is array reference type / value type ?

6 Answers   Accenture, BirlaSoft,

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What is difference between ienumerable and ienumerator in c#?

0 Answers  

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What is serialization of data?

0 Answers  

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What is the difference between class and abstract class?

9 Answers  

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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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5. What properties we used to call stored procedure in C#?

2 Answers   Mphasis,

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Which class does the remote object has to inherit?

0 Answers  

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What is unsigned int?

0 Answers  

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how to stored and retrive video in Sql server using asp.net c#......?

0 Answers   Sans Pareil IT Services,

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What does void mean in c#?

0 Answers  

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