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#2
黄昏乐章2015-07-20 09:23
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#include<iostream>
using namespace std;
class A{
public:
A(int x){ a = x; }
A(A &qq){ a = qq.a; }
int getX(){
return a;
}
private:
int a;
};
class B{
private:
A xx;
public:
B(A C){ xx(C); }//这个地方到底有什么问题?
int bbb(){ return xx.getX(); }//
};
int main()
{
A d(12);
cout << d.getX() << endl;
return 0;
using namespace std;
class A{
public:
A(int x){ a = x; }
A(A &qq){ a = qq.a; }
int getX(){
return a;
}
private:
int a;
};
class B{
private:
A xx;
public:
B(A C){ xx(C); }//这个地方到底有什么问题?
int bbb(){ return xx.getX(); }//
};
int main()
{
A d(12);
cout << d.getX() << endl;
return 0;