class Test
{
public:
// const型数据成员初始化的唯一方法
Test():z(0), d(1) { x = 2; y = 3; };
private:
int x;
int y;
const int z;
const int d;
};
class Test
{
public:
// const型数据成员初始化的唯一方法
Test():z(0), d(1) { x = 2; y = 3; };
private:
int x;
int y;
const int z;
const int d;
};