33.指针与堆

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/*
  e$ H! }1 h  J用new来新建一个堆并用指针指向它
3 Q8 ^5 x- X$ p5 f: V. K9 {*/
#include <iostream>
2 n' h7 a5 g: Husing namespace std;
0 T! Y6 _) J& Sint main(void)
' @5 z! s& A3 r  m/ g{
1 d" y0 x2 Z7 |7 c% F int *p;
9 ~2 E4 {2 K' B% F' @2 @1 R2 | p=new int;//或者int *p=new int;
*p=1;
  ]9 H! O8 ], y  f/ @3 T cout<<*p;
" P1 @. y# g! q. F' e return 0;
( u" N& A, ~) K}
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