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题目内容 (请给出正确答案)
有如下程序: include using namespace std; class Part{ public:

有如下程序: #include <iostream> using namespace std; class Part{ public: Part(int x=0):val(x) { cout<<val; } ~Part() { cout<<val; } private: int val; }; class Whole { public: Whole(int x, int y, int z=0):p2(x),p1 (y),val(z) { cout<<val; } ~whole() { cout<<val; private: Part p1,p2; int val; }; int main() { Whole obj (1,2,3); return 0; }程序的输出结果是

A.123321

B.213312

C.213

D.123123


参考答案

更多 “ 有如下程序: include using namespace std; class Part{ public: 有如下程序: #include <iostream> using namespace std; class Part{ public: Part(int x=0):val(x) { cout<<val; } ~Part() { cout<<val; } private: int val; }; class Whole { public: Whole(int x, int y, int z=0):p2(x),p1 (y),val(z) { cout<<val; } ~whole() { cout<<val; private: Part p1,p2; int val; }; int main() { Whole obj (1,2,3); return 0; }程序的输出结果是A.123321B.213312C.213D.123123 ” 相关考题
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考题 有如下程序:includeusing namespace std;class Part{public:Part(int x=0):val(x){co 有如下程序: #include<iostream> using namespace std; class Part{ public: Part(int x=0):val(x){cout ~Part( ){cout<<val;} pritave: int val; }; class Whole{ public: Whole(int x,int Y,int z=0):p2(x),p1(Y),val(z){cout<<val;} ~Whole( ){cout<<val;} pritave: Part p1,p2; int val; f; int main( ){ Whole obj(1,2,3); return 0; } 程序的输出结果是A.123321B.213312C.213D.123123

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