int* pInt = new int;
*pInt = 5;
cout << "---------------" << endl;
cout << "&(*pInt)-->" << &(*pInt) << endl;
cout << "pInt-->" << pInt << endl;
cout << "&pInt-->" << &pInt << endl;
delete pInt;
cout << "---------------" << endl;
//cout << "*pInt-->" << *pInt << endl;
cout << "pInt-->" << pInt << endl;
cout << "&pInt-->" << &pInt << endl;
pInt = nullptr;
cout << "---------------" << endl;
//cout << "*pInt-->" << *pInt << endl;
cout << "pInt-->" << pInt << endl;
cout << "&pInt-->" << &pInt << endl;
输出
---------------
&(*pInt)-->00947918
pInt-->00947918
&pInt-->0078FA4C
---------------
pInt-->00008123
&pInt-->0078FA4C
---------------
pInt-->00000000
&pInt-->0078FA4C
标签：--,0078FA4C,C++,---------------,int,pointer,pInt From： https://www.cnblogs.com/fengzhengfly/p/18080076