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Languguage OS 2
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Languguage OS II Version 10-94 (Knowledge Media)(1994).ISO
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nihcl-30.lha
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nihcl-3.0
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ex
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ex13-3.c
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C/C++ Source or Header
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1990-05-15
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634b
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31 lines
// ex13-3.c -- Virtual functions and multiple inheritance
// $Header: /afs/alw.nih.gov/unix/sun4_40c/usr/local/src/nihcl-3.0/share/ex/RCS/ex13-3.c,v 3.0 90/05/15 22:44:39 kgorlen Rel $
#include <iostream.h>
class A {
public:
virtual void f() { cout << "A::f()" << endl; }
};
class B {
public:
virtual void f() { cout << "B::f()" << endl; }
};
class C: public A, public B {
public:
virtual void f() { cout << "C::f()" << endl; }
};
main()
{
A* pa = new C;
B* pb = new C;
C* pc = new C;
pa->f(); // calls C::f()
pb->f(); // calls C::f()
pc->f(); // calls C::f()
}