char* p = new char 然后delete p 的问题!
why : char * p = new char ; delete p ; -----> wrong
but int * p = new int ; delete p ; right ?
char * p = new char ;
int * i = new int ;
p = "hi ";
cout<<*p <<endl;
*i = 123 ;
//delete p;
cout << *i<<endl;
delete i ;
delete p ;