Inherit a class virtually in C++

 #include<iostream.h>

#include<conio.h>

class A

{

public:

 A()

 {

 cout<<"C-A"<<endl;

 }

};

class B

{

public:

B()

{

cout<<"C-B"<<endl;

}

};

class C:  A, virtual B

{

public:

C()

{

cout<<"C-C"<<endl;

}

};

int main()

{

clrscr();

C ob;

getch();

return 0;

}

Output:

C-B

C-A

C-C