Answer / venu gopal

The method can be over-ridden.

Answer / kiran

Even though the function in base class is declared with
virtual keyword, it is not compulsory that the derived
class must override it.
namespace TestNewOverride
{
class MyBaseClass
{
int a;
public virtual int doubleit()
{
return 2 * a;
}
public MyBaseClass()
{
a = 5;
}
}

class MyDerivedClass:MyBaseClass
{
public static void Main()
{

}
}
}

Answer / praseetha sandeep

when you have a method defined in a class which you want
to allow to be implimented by inherited class you can use
virtual function

What is the difference between inheritance and abstract class?

0 Answers  

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Overloaded constructor will call default constructor internally?

0 Answers  

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How many constructor can a class have?

0 Answers  

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What is overloading in c#?

0 Answers  

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How to find type of variable?

0 Answers   HCL,

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What is the use of nullable types in c#?

0 Answers  

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How does the lifecycle of Windows services differ from Standard EXE?

0 Answers   Siebel Systems,

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What does the This window show in the debugger?

2 Answers  

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What is an extension method in c#?

0 Answers  

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What is a method c#?

0 Answers  

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how to return morethan one value using out parameter in c#.net ; For Example : public int show(out int []a) { int []a={1,2,3,4,5}; return a[]; } we have to print all the values without using the Console.WriteLine statement;

1 Answers   Verizon,

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Is a valid int value?

0 Answers  

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