34.用指针删除堆中的内存空间

(@_@)

#include <iostream>
" l' D) E& {8 `% ?$ fusing namespace std;
int main(void)
{
8 v: j1 u9 E! l int *p=new int;
  k7 H& i" }0 B7 ^% _ *p=1;
cout<<*p<<endl;
9 }& ^$ N% P/ V/ C+ N% \ delete p;
cout<<*p<<endl;
p=0;
( S9 @+ k: Y9 i/ N+ T, S- R! A$ u p=new int;
  }  y& t; I% W8 o *p=2;
cout<<*p<<endl;
delete p;
3 n* ~$ k8 ?1 I& F1 G return 0;
  v- O2 C( r6 w3 \3 A( s}
9 ^) {" ]( j. o- H