class A1_15
{
public:
virtual void print_myself();
};
class A2_15:public A1_15
{
public:
void print_myself() override
{cout<<"A2_15"<<endl;}
int a;//加上这条代码就无法通过编译
};
void test()
{
A2_15 a2;
}
工具:dev-c++
class A1_15
{
public:
virtual void print_myself();
};
class A2_15:public A1_15
{
public:
void print_myself() override
{cout<<"A2_15"<<endl;}
int a;//加上这条代码就无法通过编译
};
void test()
{
A2_15 a2;
}
工具:dev-c++