Can bool be null c#?

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Why do we use hashtable in c#?

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int a = '3' + '4'; char n = (char)a; What will be answer of n?

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Which .gang of four. Design pattern is shown below?

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What are the properties of c#?

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Can you specify an access modifier for an enumeration?

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I created a class which is inherited from interface IDisposable. Now if I use object of this class with using keyword. Then How the dispose method will get call. Does garbage collector call it or some else.

2 Answers   Sapient,

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What is the importance of closing an ado.net application?

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How do you serialize in c#?

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Why do we use methods in c#?

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What is asp net in c#?

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Can an array be null c#?

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