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´Óintµ½char*£¬»òÕß·´¹ýÀ´´Óchar*µ½int£¬ÔÚC/C++Öе½µ×ÓжàÉÙÖÖת»»·½·¨ÄØ£¿·ûºÏ±ê×¼µÄ´ó¸ÅÓÐËÄÖÖ¡£¼´CÊý¾Ýת»»º¯Êý×å¡¢sprintf/snprintf/sscanfº¯Êý×å¡¢×Ö·û´®Á÷std::stringstream¡¢std::strsteam¡£²»·ûºÏ±ê׼ȴÓÖ¹ãΪʹÓõİüÀ¨CStringºÍboost::lexical_cast¡£±¾ÎÄÖ»ÌÖÂÛ·ûºÏ±ê×¼µÄת»»·½·¨£¬ÆäÖÐstd::strstreamÓÉÓÚÒѾ­±»C++±ê׼ίԱΪָ¶¨Îª²»ÍƼöʹÓõģ¨deprecated£©£¬ËùÒÔ²»Ó迼ÂÇÁË¡£ÏÂÃæÖØµãÌÖÂÛÈýÖÖ±ê׼ת»»·½·¨Ö®¼äµÄÓÅÁÓ¡£Ô´´úÂëµÄµØÖ·ÊÇ£ºhttp://download.csdn.net/source/631475
1.      IntºÍchar*»òstd::stringÖ®¼äµÄת»»
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CÊý¾Ýת»»º¯Êý×å¼´°üÀ¨itoa¡¢atoiµÈÊý¾ÝÀàÐÍת»»º¯ÊýÔÚÄÚµÄÒ»´óÅúCº¯Êý£¬ÔÚCÓïÑÔʱ´úÔø¾­±»´óÁ¿Ê¹Óá£Ô´´úÂëÈçÏ£º
  int i = 10;
  char szBuf[10] = "";
  itoa(i, szBuf, 10);
  cout<<"itoa: szBuf = "<<szBuf<<endl;
  i = 0;
  i = atoi(szBuf);
  cout<<"atoi: i = "<<i<<endl;
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snprintf/sscanf
sprintfÊÇÓÃÀ´¸ñʽ»¯×Ö·û´®µÄÒ»¸öCº¯Êý£¬sscanfÔòÊÇ´Ó×Ö·û´®ÖжÁȡֵµÄÒ»¸öCº¯Êý¡£ÓÉÓÚHerb Sutter£¨Exceptional C++ϵÁÐÖø×÷µÄ×÷Õߣ©½Ìµ¼ÎÒÃÇ“ÓÀÔ¶Ò²²»ÒªÊ¹ÓÃsprintf”£¬ËùÒÔÕâÀïÎÒÃÇֻʹÓÃsnprintf¡£ÓÉÓÚsnprintf½øÈëC±ê×¼½ÏÍí£¬ËùÒÔÔÚÄãµÄ±àÒëÆ÷ÖÐÒ²ÐíÖ»ÄÜʹÓ÷DZê×¼µÄ_snprintf£¨ÀýÈçÎÒµÄVC6ƽ̨£©¡£Ô´´úÂëÈçÏ£º
  int i = 20;
  char szBuf[10] = "";
  memset(szBuf, 0, sizeof(szBuf));
  _snprintf(szBuf, sizeof(szBuf), "%d", i);
  cout<<"_snprintf: szBuf = "<<szBuf<<endl;
  i = 0;
  sscanf(szBuf,"%d",&i);
  cout<<"sscanf: i = "<<i<<endl;
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std::stringstream
¶ÔÁ÷ºÜÊìϤµÄÈË¿ÉÄÜ»á¸ü¿ìÊÊÓ¦std::stringstreamµÄ½â¾ö·½°¸£º
  #include <sstream>
using namespace std;
int i = 30;
string strRel;
  ostringstream oss;
  oss<<i;
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Beautify your c/c++ source code

http://uncrustify.sourceforge.net/
Ident code, aligning on parens, assignments, etc
Align on '=' and variable definitions
Align structure initializers
Align #define stuff
Align backslash-newline stuff
Reformat comments (a little bit)
Fix inter-character spacing
Add or remove parens on return ......

ÔÚEclipseϵÄC/C++¿ª·¢£¨Eclipse3.2 + CDT 3.1£©


ÒªÈàEclipse ¿ÉÒÔ¿ª·¢ C/C++ ³Ìʽ£¬Òª¹ÒÉÏ CDT ²Å¿ÉÒÔ¡£
 
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CDTµÄ×îа汾ÊÇ 3.1.0£¬ËüÖ§³Öeclipse3.2.0£¬ÆäÏÂÔØµØÖ·£ºhttp://download3.eclipse.org/tools/cdt/releases/callisto/dist/3.1.0/£¬»òÕßÊǵ½http://www.eclipse.org/cdt/downloads.phpÏÂÔØÆäËü° ......

¹ØÓÚC/C++ÖÐÄÚ´æ¿Õ¼äµÄ»®·Ö

CAPTION: ¹ØÓÚC/C++ÖÐÄÚ´æ¿Õ¼äµÄ»®·Ö
AUTHOR: aIsland Õª×ÔÖйúITʵÑéÊÒ
DATE: 2010-05-30
E-MAIL: aIsland@live.cn
QQ: 418662213
P.S.
     1.Bolanlan|ËæÐÄhigh|aIsland Èý¸öÍøÃû¾ùΪ±¾ÈË
     2.ÉùÃ÷aIsland ËùÊÕ¼µÄËùÓÐÎÄÕÂÆäÖø×÷Ȩ¶¼ÊôÓÚÔ­´´×÷Õß
   ......

LINUX C++ REGEXP ÕýÔò±í´ïʽ

ÔÚPOSIXÖУ¬±ãÓÐ×ÅÖ§³ÖÕýÔò±í´ïʽµÄϵͳº¯Êý¡£GNU/LinuxÓÐÁ½Ì׿â¿ÉÓÃÓÚÕýÔò±í´ïʽ±à³Ì£ºPOSIX¿âºÍPCRE¿â¡£Ç°Õß²»ÐèÒªµ¥¶À°²×°£¬Ò»°ãÐèÇó»¹ÊÇÄÜÂú×ãµÄ£¬ËÙ¶ÈÉÔÂýЩ¡£ºóÕßÊǾøºÊ¢ÃûµÄPerlÕýÔò±í´ïʽ¿â£¬¹¦ÄÜÇ¿´ó£¬Æ¥ÅäËٶȿ죬²»¹ý¿ÉÄÜÐèÒªµ¥¶À°²×°¡£
int regcomp (regex_t *compiled, const char *pattern, int cflags)
& ......
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