You don't need to ask others everywhere,
you'd better write a code and debug it,
then you will find the answer by yourself.
--------------------------------------------------
// x.cpp : Defines the entry point for the console application.
//
#include "stdafx.h"
int _tmain(int argc, _TCHAR* argv[])
{
int i,j,x,y;
i = 0;
j = 0;
++i;
j++;
x = ++i;
y = j++;
return 0;
}
--------------------------------------------------
++i;
009D137C mov eax,dword ptr [i]
009D137F add eax,1
009D1382 mov dword ptr [i],eax
j++;
009D1385 mov eax,dword ptr [j]
009D1388 add eax,1
009D138B mov dword ptr [j],eax
x = ++i;
009D138E mov eax,dword ptr [i]
009D1391 add eax,1
009D1394 mov dword ptr [i],eax
009D1397 mov ecx,dword ptr [i]
009D139A mov dword ptr [x],ecx
y = j++;
009D139D mov eax,dword ptr [j]
009D13A0 mov dword ptr [y],eax
009D13A3 mov ecx,dword ptr [j]
009D13A6 add ecx,1
009D13A9 mov dword ptr [j],ecx
--------------------------------------------------
【 在 Miniris 的大作中提到: 】
: 一看到本质就紧张,怕以往的理解太肤浅
--
FROM 125.34.194.*