34.用指针删除堆中的内存空间

(@_@)

#include <iostream>
4 Q' M, C2 F# D% Iusing namespace std;
3 V- Z1 f  q2 e; ^int main(void)
{
int *p=new int;
7 d6 z, p# c2 Q. w; w *p=1;
3 o$ Y2 U' W( n5 x. y) X0 F9 r cout<<*p<<endl;
delete p;
cout<<*p<<endl;
p=0;
p=new int;
, ~0 p: n' y, ^4 r, l, H *p=2;
cout<<*p<<endl;
delete p;
& V; C1 Q! x: G- C, @) ` return 0;
}