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¼ÙÈçÒ»¸ö΢´¦ÀíÆ÷ ʹÓà 2bytes ÓÃÓÚ integers£»1 byte ÓÃÓÚ characters£»

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C/C++ code:

unsigned char rij[4]={2,2,3,4};
int *p=(char*)(rij+1);
*p=257;
(char*)p+=1;
*p=1051;
printf("%d%d%d%d\n",*rij,*(rij+1),rij[2],rij[3]);(


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......

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#include "stdio.h"
void main()
{
char a[20]="WE34R$56";
int i,*p;
p=a;
for(i=0;*(p+i)!='\0';i++)
  if(*(p+i)>='0' && *(p+i) <='9')
    printf("%c",*(p+i)) ; 
}


ÀûÓÃһάÊý ......

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/////////////////////////////////////////////////////////
// Get PID of Service Process
// hScMgt ΪOpenSCManager()µÄ·µ»ØÖµ
// lpSrvNameÊÇ·þÎñÃû
DWORD GetServicePid(SC_HANDLE hScMgt, LPCTSTR lpSrvName)
{
    SC_HANDLE      &nb ......

¼òµ¥µÄC£¬°ïæ¿´¿´ÄÄÀï³ö´íÁË

#include "stdio.h"
void main()
{
int a[3][4]={8,4,2,11,7,8,9,3,1,23,34,11};
int *p=a;
int i,j ,max;
for(i=0;i <4;i++)
{
max=*(*(p+i)+0);
for(j=0;j <4;j++)
if(max <*(*(p+i)+j))
max=*(*(p+i)+j);
printf("%d\n",max);
}  ......

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