33.指针与堆

(@_@)

/*
用new来新建一个堆并用指针指向它
*/
$ \; |1 v4 X) r' F8 ], T3 b* |0 Q0 u* \#include <iostream>
# n) l/ o) m5 J& Q6 iusing namespace std;
$ E, `% B' P9 u4 Cint main(void)
{
# j6 v3 [; D- ]" h( w int *p;
! J  F" |1 H) h/ j; Y$ I+ j* Z p=new int;//或者int *p=new int;
*p=1;
3 y2 V* N& H7 P cout<<*p;
return 0;
2 t# C- Y2 Z0 S' w0 b2 s- l}