下列程序的运行结果是() class A { public: &nbsp...
发布于 2022-03-03 15:12:18
下列程序的运行结果是()
class A { public: virtual void print(){cout<<"A::" <<endl} } class C:public A { public: void print(){cout<<"C::" <<endl} } int main() { A *ptrA C *ptrC=new C() ptrA= static_cast<A*>(ptrC) ptrA->print() return 0 }
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