64,654
社区成员
发帖
与我相关
我的任务
分享
#include <iostream>
using namespace std;
class AA
{
public:
int& m_val;
AA() : m_val(* new int) {}
};
int main(int argc, char* argv[])
{
{
AA a;
a.m_val = 10;
cout<<a.m_val;
delete &a.m_val;
}
return 0;
}