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分享class A
{
protected:
int i;
public:
A() :i(6){}
};
class B :public A
{
public:
void test(B & rhs)
{
cout << i << endl;
cout << rhs.i << endl;
}
};
class B :public A
{
public:
void test(B & rhs)
{
cout << i << endl;
cout << rhs.i << endl;
cout << this->i << endl;
}
};
int main()
{
A a;
a.i; //
}