33.指针与堆

(@_@)

/*
用new来新建一个堆并用指针指向它
$ F, j  x- v' o3 N1 @0 }0 {*/
' C! U$ e2 s- x' `) U% O4 k#include <iostream>
: V5 }; O% q, a/ D3 h8 C+ F& gusing namespace std;
; {' v, h3 l6 H: W; }" t3 Fint main(void)
{
int *p;
5 d+ f; @4 x+ d) g2 X0 } p=new int;//或者int *p=new int;
# _' q& e1 d( ~& D: A3 C *p=1;
& W+ q7 R( d/ O( Y* I- B, s cout<<*p;
6 f" T4 r- r  E+ q return 0;
6 W8 a; @2 o. V; A}