Answer / kalaivani

u can call the base class virtual fn,if it is declare as
public

Answer / narendra

class A
{
public:
virtual void fun()
{
cout<<"class A\n";
}
};
class B:public A
{
public:
virtual void fun()
{
cout<<"class B\n";
A::fun(); //calling base class virtual function.
}
};

Answer / swetcha

class a
{
public virtual int m()
{
return 1;
}
}
class b:a
{
public int j()
{
return m();
}
}

Answer / mazher

class B:A
{
public override void A_Func()
{
base.A_Func();
}
}

What is difference between new and malloc?

7 Answers   emc2,

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In c++ there is only virtual destructors, no constructors. Why?

4 Answers   IBM, Polaris,

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Why interface is used?

0 Answers  

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what is object slicing

3 Answers   TCS,

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7 Answers  

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What is the difference between pass by reference and pass by value?

12 Answers   Pfizer, TCS,

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all about pointers

2 Answers  

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What is difference between function overloading and overriding?

1 Answers   emc2,

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what is difference between objects and function

3 Answers  

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What are different oops concepts?

0 Answers  

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Is oop better than procedural?

0 Answers  

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Iam doing my project on instant messaging , if you any new ideas regarding this project ,please suggest it?

2 Answers  

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