有以下程序:include using namespacestd;class A{public:A(int i,int j){ a=1; b=j;} 有以下程序:#include <iostream>using namespace std;class A{public: A(int i,int j) { a=1; b=j; } void move (int x,int y) { a+=x; b+=y; } void show() cout<<a<<","<<b<<end1 } private: int a,b; }; class B : private A { public: B(int i,int 3):A (i,j) {} void fun() { move (3,5); } void f1() { A::show(); } }; int main() { B d(3,4); d.fun(); d.f1(); return 0; } 程序执行后的输出结果是A.3,4B.6,8C.6,9D.4,3

有以下程序:include using namespacestd;class A{public:A(int i,int j){ a=1; b=j;}

有以下程序:#include <iostream>using namespace std;class A{public: A(int i,int j) { a=1; b=j; } void move (int x,int y) { a+=x; b+=y; } void show() cout<<a<<","<<b<<end1 } private: int a,b; }; class B : private A { public: B(int i,int 3):A (i,j) {} void fun() { move (3,5); } void f1() { A::show(); } }; int main() { B d(3,4); d.fun(); d.f1(); return 0; } 程序执行后的输出结果是

A.3,4

B.6,8

C.6,9

D.4,3


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