What do you mean by default constructor?

0 Answers   NIIT,

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Is string a class in c#?

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What is the advantage of generics in c#?

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How do you declare an arraylist?

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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

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Explain different properties of object oriented systems.

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Define multicast c# delegate?

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What is a virtual property. Give an example?

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Explain the 3 types of properties in c# with an example?

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What's the c# syntax to catch any possible exception?

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Is php better than c#?

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Is c# slower than java?

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