• 2022-06-16
    下列程序执行后的输出结果是______。 #include [iostream] using namespace std; class A { public: A( ) { cout << "A"; } }; class B { public: B( ) { cout << "B"; } }; class C : public A { private: B b; public: C( ) { cout << "C"; } }; void main ( ) { C obj; }
    A: CBA
    B: BAC
    C: ACB
    D: ABC