who is a protected class-level variable available to?

0 Answers   Siebel Systems,

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what is IComparable

0 Answers   Wipro,

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What are the properties of string?

0 Answers  

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What is alias in c#?

0 Answers  

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What is difference between virtual and override in c#?

0 Answers  

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What are fields in c#?

0 Answers  

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Will finally block get executed if the exception had not occurred?

2 Answers  

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Can you inherit from a static class in c#?

0 Answers  

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What are the keywords used to pass parameters to the base class and how do I invoke other constructors.

3 Answers  

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How can I make sure my c# classes will interoperate with other .net languages?

0 Answers  

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What are the different types of comments in c#?

0 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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