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有如下程序:includeusing namespace std;class A {public:A(){cout<<"A";}};classB{p

有如下程序: #include<iostream> using namespace std; class A { public: A(){cout<<"A";} }; classB{public:B(){cout<<"B";}} classC:public A{ B b; public: C(){cout<<"C";} }; int main(){ C obj; return 0;} 执行后的输出结果是( )。

A.CBA

B.BAC

C.ACB

D.ABC


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更多 “ 有如下程序:includeusing namespace std;class A {public:A(){cout 有如下程序: #include<iostream> using namespace std; class A { public: A(){cout<<"A";} }; classB{public:B(){cout<<"B";}} classC:public A{ B b; public: C(){cout<<"C";} }; int main(){ C obj; return 0;} 执行后的输出结果是( )。A.CBAB.BACC.ACBD.ABC ” 相关考题
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