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#include <iomanip> #include <iostream> using namespace std; template< class T > class cPtr{ T * ptr; public: cPtr(T *p = 0){ ptr = p; } T * operator()(void) const{ return ptr; } ~cPtr(){ delete ptr; } }; int main(){ int * val1 = new int[1]; int * val2 = new int[1]; (*val1) = 256; (*val2) = 128; cPtr< int > p1(val1); cPtr< int > p2(val2); cout<<hex<<p1()<<endl; cout<<hex<<p2()<<endl; p1 = p2; p2 = p1; cout<<hex<<p1()<<endl; cout<<hex<<p2()<<endl; return 0; }
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