有如下程序:A.BAA~A~B~AB.ABA~B~A~AC.BAA~B~A~AD.ABA~A~B~A

有如下程序:

A.BAA~A~B~A

B.ABA~B~A~A

C.BAA~B~A~A

D.ABA~A~B~A


相关考题:

有如下程序:#includeusing namespace std;class A{public:A(){cout"A";}~A(){cout"~A";}};class B:public A{A* p;public:B(){cout"B"; p = new A();}~B(){cout"~B"; delete p;}};int main(){B obj;return 0;}执行这个程序的输出结果是A . BAA~A~B~AB . ABA~B~A~AC . BAA~B~A~AD . ABA~A~B~A

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";} ~A(){cout<<"~A";} }; class B:public A { A*p; public: B(){cout<<"B";p=new A;} ~B(){cout<<"~B";delete p;} }; int main() { B obj; return 0; } 执行这个程序的输出结果是( )。A.BAA~A~B~AB.ABA~B~A~AC.BAA~B~A-~AD.ABA~A~B~A

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”;} ~A(){cout<<“~A”;} }; A*p; public: B(){cout<<“B”;p=new A;} ~B(){cout<<“~B”;delete p;} }; B obj; return 0; ) 执行这个程序的输出结果是(A.BAA~A~B~AB.ABA~B~A~AC.BAA~B~A~AD.ABA~A~B~A

有如下程序: include using namespace std; class A { public: A(){cout 有如下程序: #include<iostream> using namespace std; class A { public: A(){cout<<"A";} ~A(){cout<<"~A";) }; class B:public A { A*p; public: B(){cout<<"B";p=new A;} ~B(){cout<<"~B";delete p;} }; int main() { B obj; return 0; } 执行这个程序的输出结果是( )。A.BAA~A~B~AB.ABA~B~A~AC.BAA~B~A~AD.ABA~A~B~A

有如下程序: #includeiostream usingnamespacestd; classA { public: A(){cout"A";} ~A(){cout"~A";} }; classB { A*P: public: B(){cout"B";p=newA;} ~B(){cout"~B";deleteP;} }; intmain() { Bobi; return0; } 执行这个程序的输出结果是( )。A.BAA~A~B~AB.ABA~B~A~AC.BAA~B~A~AD.ABA~A~B~A

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';) ~A(){cout<<"~A";) }; class B:public A { A* p; publiC: B(){cout<<"B"; p=new A();) ~B(){cout<<"~B";delete p;) }; int main() { B obj; return 0; } 执行这个程序的输出结果是( )。A.BAA~A~B~AB.ABA~B~A~AC.BAA~B~A~AD.ABA~A~B~A

有如下程序: #includeiostream using namespace std; class A { public: A{cout”A”;} -A{cout”-A”;} }; class B:public A { A*P; public: B{cout”B”;P=new A;} -B{cout”~B”;delete p;} }; int main { B obj; return 0; } 执行这个程序的输出结果是( )。A.BAA~A~B~AB.ABA~B~A~AC.BAA~B~A~AD.ABA~A~B~A

有如下程序: #includeusingnamespacestd; classA { public: A(){coutA;} ~A(){cout~A;} }; classB { A*P: public: B(){coutB;p=newA;} ~B(){cout~B;deleteP;} }; intmain() { Bobi; return0; } 执行这个程序的输出结果是( )。A.BAA~A~B~AB.ABA~B~A~AC.BAA~B~A~AD.ABA~A~B~A

如下面程序所示,数组b中元素个数有 个。 #define a 6 main() { int b[a]; …… }