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34 lines
712 B
C++
34 lines
712 B
C++
//
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// Morning puzzler: see last comment (please don't reveal answer
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// until everyone has had a chance to think about it...)
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#include <iostream>
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using namespace std;
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class Base
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{
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public:
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Base() {}
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virtual void func()
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{
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cout << "Base's func() now running\n";
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}
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};
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class Derived : public Base
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{
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public:
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Derived() {}
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void func()
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{
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Base:func(); // this is a LABEL!
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cout << "Derived's func() now running\n";
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}
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};
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int main()
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{
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Base *bp = new Derived;
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bp->func(); // What's the run-time result?
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} // Result is infinite recursion and crash.
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