首页 > 职业考试题库1 > 题目详情
有如下程序:#includeUsing namespace std;class
题目内容:
[单选题]有如下程序: #include Using namespace std; class Base{ public: Base(intx=0):valB(x){cout<<valB;} ~Base()(cout<<valB;) Private: intvalB; }; class Derived:public Base{ public: Derived(int x=O,int y=O):Base(x),va1D(y)(cout<<valD;) ~Derived()(cout<<va1D;) private: int valD; int main(){ Derived obj 12(2,3); return 0; } 运行时的输出结果是( )。
A.2332
B.2323
C.3232
D.3223 .
本题链接: