23 lines
340 B
C++
23 lines
340 B
C++
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#include <iostream>
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using namespace std;
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class A{
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public:
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virtual ~A(){ cout<<"call A::~A()"<<endl; }
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};
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class B:public A{
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char *buf;
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public:
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B(int i){buf=new char[i];}
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~B(){
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delete [] buf;
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cout<<"call B::~()"<<endl;
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}
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};
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int main(){
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A* a=new B(10);
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delete a;
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system("pause");
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return 0;
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}
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