What is before string in c#?

0 Answers  

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Does constructor return any value in c#?

0 Answers  

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Whats an assembly? Describe the importance of assembly?

0 Answers   Siebel,

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What is Covariance and contravariance in C#?

0 Answers   HCL,

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What is default access modifier for class in c#?

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Define encapsulation?

0 Answers   Siebel,

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How do you comment out code in c#?

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Is array thread safe c#?

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What is string empty?

0 Answers  

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what is the need of using interface in program ex:if we have a program like this interface1() { void method1(); void method(); } class a1 : interface1 { a1 b = new b(); b.method1(); b.method2(); } so without using interface also we can achieve this then wat is the need to use the interface? plz give me the answer

1 Answers  

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How are methods overloaded?

0 Answers  

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Trace the O/p for a program on inheritance and Polymorphism. 3 classes A,B,C A with two methods public virtual SomeMethodA public virtual SomemoreMethodA B:A overide SomeMethodA C:B new Method SomeMethodA override SomeMoreMethodA main method { b new instance of B b.SomeMethodA b.SomeMoreMethodA b1 new instance of C b1.SomeMethodA b1.SomeMoreMethodA }

2 Answers   Proteans,

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