R
rahul8143
hello,
what happens to VTABLE when base class has virtual function and
derived class does not override it? Does derived class also builds
VTABLE if it has no functions?
eg. if code is like this(only demo code)
class a{
public:
virtual void fun()
{
cout<<"Base class";
}
};
class dublic a
{
};
int main()
{
d obj;
return 0;
}
what happens to VTABLE when base class has virtual function and
derived class does not override it? Does derived class also builds
VTABLE if it has no functions?
eg. if code is like this(only demo code)
class a{
public:
virtual void fun()
{
cout<<"Base class";
}
};
class dublic a
{
};
int main()
{
d obj;
return 0;
}