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  int i=3;
  cout<<-i++<<endl;
  cout<<i<<endl;
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    case 'A':
    case 'B':
    case 'C':printf();break;
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1.   ʲôÊÇ¿ÕÖ¸Õë³£Á¿£¨null pointer constant£©?
[ 6.3.2.3-3] An integer constant expression with the value 0, or such an expression cast to type void *, is called a null pointer constant.
ÕâÀï¸æËßÎÒÃÇ£º0¡¢0L¡¢'\0'¡¢3 - 3¡¢0 * 17 £¨ËüÃǶ¼ÊÇ“integer constant expression”£©ÒÔ¼° ......

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#include <stdio.h>
#include <string.h>
#include <stdlib.h>
void get_str(char * p)
{
    p = (char *)malloc(sizeof("abcd"));
    s ......

Çó½ân½×HanoiËþÎÊÌâµÄcº¯Êý

#include <stdio.h>
int Count=0;
void move(char x,int n,char z){
 printf(" %d. disk %d: %c => %c\n",++Count,n,x,z);
}//move
// ½«Ëþ×ùxÉϰ´Ö±¾¶ÓÉСµ½´óÇÒ×ÔÉ϶øÏ±àºÅΪ1ÖÁnµÄn¸öÔ²Å̰´¹æÔò°áµ½Ëþ×ùzÉÏ£¬y¿ÉÓÃ×÷¸¨ÖúËþ×ù
void Hanoi(int n,char x,char y,char z){
 if (n==1) move(x,1,z ......

windowsÏÂCд·þÎñ»ù±¾¿ò¼Ü

ÎÒ½«ÒµÎñ´úÂëÈ¥µôÁË£¬Ö»ÊÇÓÃÀ´´î¸ö»ù±¾¿ò¼Ü£¬Óõ½µÄʱºòÖ±½ÓÄÃÀ´ÓþͿÉÒÔÁË¡£(ÎÒÕâ¸öÊÇÆðÒ»¸ösocket)Èç¹ûÓÐʲô½¨ÒéÇëÁªÏµÎÒ¡£ChuangshengGuan@Gmail.com
main.c
Code:
#include "Services.h"
int main(int argc, char *argv[])
{
  SERVICE_TABLE_ENTRY ServiceTable[2];
 
  /* Ö¸Ïò±íʾ·þ ......
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