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C/C++´«µÝ¶þάÊý×é - [IT×ÊÁÏ]
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//·½·¨Ò»£¬ Ðβθø³öµÚ¶þάµÄ³¤¶È¡£
#include <stdio.h>
void func(int n, char str[][5])
{
           int i;
           for (i = 0; i < n; i++)
           {
                   printf("\nstr[%d] = %s\n", i, str[i]);
           }
}
void main()
{
           char str[][5] = {"abc", "def", "ghi"};
           func(3, str);
}
//·½·¨¶þ£¬ÐβÎÉùÃ÷ΪָÏòÊý×éµÄÖ¸Õë¡£
#include <stdio.h>
void func(int n, char (*str)[5])
{
           int i;
           for (i = 0; i < n; i++)
           {
                   printf("\nstr[%d] = %s\n", i, str[i]);
           }
}
void main()
{
           char str[][5] = {"abc", "def", "ghi"};
           func(3, str);
}
//·½·¨Èý£¬ÐβÎÉùÃ÷ΪָÕëµÄÖ¸Õë¡£
#include <stdio.h>
void func(int n, char **str)
{
           int i;
           for (i = 0; i < n; i++)
           {
                   printf("\nstr


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VB/C++/C#´®¿ÚͨѶԴ´úÂ롾¸½ÏêϸעÊÍ¡¿


VB
    If MSComm1.PortOpen = True Then MSComm1.PortOpen = False
    MSComm1.CommPort = i1
    MSComm1.PortOpen = True
    MSComm1.InputMode = comInputModeBinary
    MSComm1.InBufferCount = 0
& ......

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1£¬Èç¹ûº¯ÊýfuncÊÇ__cdecl(VCϵÄĬÈϵ÷Ó÷½Ê½)£¬µ÷ÓÃʱÇé¿öÈçÏÂ
int main()
{
//²ÎÊý´ÓÓÒµ½×óѹջ
push 4
push 3
push 2
push 1
call func
add esp 0x10 //µ÷ÓÃÕ߻ָ´¶ÑÕ»Ö¸Õëesp£¬4¸ö²ÎÊýµÄ´óСÊÇ0x10(4x4)
}
Cµ÷ÓÃÔ¼¶¨£¨¼´ÓÃ__cdecl¹Ø¼ü×Ö˵Ã÷£©°´´ÓÓÒÖÁ×óµÄ˳Ðòѹ² ......

C/C++/Java forÓï¾ä¹æ·¶Ð´·¨Ç³Îö(¶þÖØ¼°ÒÔÉÏÑ­»·)

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 µ±È»ÎÒÕâÀïÊǾÙÀý×ÓÕë¶Ô¶þÖØ¼°ÒÔÉϵÄÑ­»·£¬
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#include "stdafx.h"
#include <iostream>
using namespace std;
int _tmain(in ......

c/c++µÄ֪ʶµãÊÕ¼¯

1.¶¯Ì¬»ñµÃÄÚ´æµÄ´úÂë:
void GetMemory(char **p, int num)
{
  *p = (char *)malloc(sizeof(char) * num);
}
char* GetMemory2(int num)
{
  char* p = (char *)malloc(sizeof(char) * num);
  return p;
}
------------------------------------------
´íÎóµÄ´úÂë:
void Ge ......
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