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esp:ÓÃÓÚ´æ·Å´Ëº¯ÊýÕ»µÄÕ»µ×µØÖ·
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#include<stdio.h>
int fun(int c)
{
int d=c+1;
return d;
}
int main()
{
int a=1;
int b=fun(a);
return 0;
}
int a=1;
»ã±à´úÂ룺 mov dword ptr [ebp-4],1
ºÜÏÔÈ»£¬ebpÊÇÓÃ×÷µÄÁË»ùÖ·¼Ä´æÆ÷£¬×¢ÒâebpµÄÖµÊDz»»á±äµÄ£¬Ëü»á¹Ì¶¨Ö¸Ïòº¯ÊýÕ»µÄÕ»¶¥£¬ÔÚÕâÀïebp´ËʱµÄÖµÊÇ0x0013FF80
int b=fun(a);
»ã±à´úÂ룺
mov eax,dword ptr [ebp-4]
push eax
call @ILT+0(fun) (00401005)
add esp,4 &nb
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fstream¡¡¡¡// ÎļþÁ÷
ifstream¡¡ // ÊäÈëÎļþÁ÷
ofstream¡¡ // Êä³öÎļþÁ÷
//´´½¨Ò»¸öÎı¾Îļþ²¢Ð´ÈëÐÅÏ¢
//ͬÏòÆÁÄ»ÉÏÊä³öÐÅÏ¢Ò»Ñù½«ÐÅÏ¢Êä³öÖÁÎļþ
#include<iomanip.h>
#include<fstream.h>
void main()
{
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http://msdn.microsoft.com/en-us/library/2e70t5y1(VS.80).aspx
#pragma
pack( n )
n : Valid values are 1, 2, 4, 8, and 16.the
alignment of a member will be on a boundary that is either a multiple of
n
or
a multiple of the size of the member
,
whichever is smaller.
......