C¿âº¯ÊýÖÐ×Ö·û´®´¦Àíº¯Êý¼¯ºÏ
bcmp
ÔÐÍ£ºextern int bcmp(const void *s1, const void *s2, int n);
Ó÷¨£º#include <string.h>
¹¦ÄÜ£º±È½Ï×Ö·û´®s1ºÍs2µÄÇ°n¸ö×Ö½ÚÊÇ·ñÏàµÈ
˵Ã÷£ºÈç¹ûs1=s2»òn=0Ôò·µ»ØÁ㣬·ñÔò·µ»Ø·ÇÁãÖµ¡£bcmp²»¼ì²éNULL¡£
bcopy
ÔÐÍ£ºextern void bcopy(const void *src, void *dest, int n);
Ó÷¨£º#include <string.h>
¹¦ÄÜ£º½«×Ö·û´®srcµÄÇ°n¸ö×Ö½Ú¸´ÖƵ½destÖÐ
˵Ã÷£ºbcopy²»¼ì²é×Ö·û´®ÖеĿÕ×Ö½ÚNULL£¬º¯ÊýûÓзµ»ØÖµ¡£
bzero
ÔÐÍ£ºextern void bzero(void *s, int n);
Ó÷¨£º#include <string.h>
¹¦ÄÜ£ºÖÃ×Ö½Ú×Ö·û´®sµÄÇ°n¸ö×Ö½ÚΪÁã¡£
˵Ã÷£ºbzeroÎÞ·µ»ØÖµ¡£
memccpy
ÔÐÍ£ºextern void *memccpy(void *dest, void *src, unsigned char ch,
unsigned int count);
Ó÷¨£º#include <string.h>
¹¦ÄÜ£ºÓÉsrcËùÖ¸ÄÚ´æÇøÓò¸´ÖƲ»¶àÓÚcount¸ö×Ö½Úµ½destËùÖ¸ÄÚ´æÇøÓò£¬Èç¹ûÓöµ½
×Ö·ûchÔòÍ£Ö¹¸´ÖÆ¡£
˵Ã÷£º·µ»ØÖ¸Ïò×Ö·ûchºóµÄµÚÒ»¸ö×Ö·ûµÄÖ¸Õ룬Èç¹ûsrcÇ°n¸ö×Ö½ÚÖв»´æÔÚchÔò·µ
»ØNULL¡£ch±»¸´ÖÆ¡£
memchr
ÔÐÍ£ºextern void *memchr(void *buf, char ch, unsigned count);
Ó÷¨£º#include <string.h>
¹¦ÄÜ£º´ÓbufËùÖ¸ÄÚ´æÇøÓòµÄÇ°count¸ö×Ö½Ú²éÕÒ×Ö·ûch¡£
˵Ã÷£ºµ±µÚÒ»´ÎÓöµ½×Ö·ûchʱֹͣ²éÕÒ¡£Èç¹û³É¹¦£¬·µ»ØÖ¸Ïò×Ö·ûchµÄÖ¸Õ룻·ñÔò
·µ»ØNULL¡£
memcmp
ÔÐÍ£ºextern int memcmp(void *buf1, void *buf2, unsigned int count);
Ó÷¨£º#include <string.h>
¹¦ÄÜ£º±È½ÏÄÚ´æÇøÓòbuf1ºÍbuf2µÄÇ°count¸ö×Ö½Ú¡£
˵Ã÷£º
µ±buf1<buf2ʱ£¬·µ»ØÖµ<0
µ±buf1=buf2ʱ£¬·µ»ØÖµ=0
µ±buf1>buf2ʱ£¬·µ»ØÖµ>0
memcpy
ÔÐÍ£ºextern void *memcpy(void *dest, void *src, unsigned int count);
Ó÷¨£º#include <string.h>
¹¦ÄÜ£ºÓÉsrcËùÖ¸ÄÚ´æÇøÓò¸´ÖÆ
Ïà¹ØÎĵµ£º
C#ºÍVBScript£¬ActionScript£¬C++·Ç³£ÏàËÆ£¡
ÏÈÔÚCSÖн¨Á¢Ò»¸ö¿ØÖÆ̨³ÌÐò£¬ÔÙ´ò¿ª“Program.cs”¡£
ÔÚ void_Main ÊäÈëÒÔÏ´úÂ룺
//ÕâÊÇ×¢ÊÍ£¬×¢ÊͽöÔÚµ÷ÊÔʱÓÐÓÃ
......
#(¶Á×ö "C sharp")ÊÇ΢Èí¹«Ë¾ÔÚÈ¥ÄêÁùÔ·¢²¼µÄÒ»ÖÖеıà³ÌÓïÑÔ,²¢¶¨ÓÚÔÚ΢ÈíÖ°Òµ¿ª·¢ÕßÂÛ̳(PDC)ÉϵÇ̨ÁÁÏà.C#ÊÇ΢Èí¹«Ë¾Ñо¿Ô±Anders HejlsbergµÄ×îгɹû.C#¿´ÆðÀ´ÓëJavaÓÐמªÈ˵ÄÏàËÆ;Ëü°üÀ¨ÁËÖîÈçµ¥Ò»¼Ì³Ð,½çÃæ,ÓëJava¼¸ºõͬÑùµÄÓï·¨,ºÍ±àÒë³ÉÖмä´úÂëÔÙÔËÐеĹý³Ì.µ«ÊÇC#ÓëJavaÓÐ×ÅÃ÷ÏԵIJ»Í¬,Ëü½è¼øÁËDelphiµÄÒ»¸ ......
½ñÌ죬ÔÚUbuntuÉÏ°²×°PythonÓöµ½ÁËÎÊÌ⣺ C compiler cannot create executables¡£ÕâÓ¦¸ÃÊDZàÒë»·¾³³öÏÖÁËÎÊÌâ¡£ÔÚÍøÉÏËÑË÷ÁËһϣ¬½â¾ö·½·¨ÈçÏ£º
sudo apt-get install build-essential¼´¿É¡£
......
Python
µÄ
C/C++
À©Õ¹
By phidoit@gmail.com
¿ÉÀ©Õ¹ÐÔÊÇ
Python
µÄÒ»´óÌØÉ«£¬Ò»·½Ã棬ÓÉÓÚ
Python
ÊǽâÊÍÖ´Ðеģ¬Õâµ¼ÖÂÔËÐÐËÙ ......
Ôø¾Åöµ½¹ýÈÃÄãÃԻ󲻽⡢ÀàËÆÓÚint * (* (*fp1) (int) ) [10];ÕâÑùµÄ±äÁ¿ÉùÃ÷Âð£¿
±¾ÎĽ«ÓÉÒ×µ½ÄÑ£¬Ò»²½Ò»²½½Ì»áÄãÈçºÎÀí½âÕâÖÖ¸´ÔÓµÄC/C++ÉùÃ÷¡£
ÎÒÃǽ«´ÓÿÌ춼ÄÜÅöµ½µÄ½Ï¼òµ¥µÄÉùÃ÷ÈëÊÖ£¬È»ºóÖð²½¼ÓÈëconstÐÞÊηûºÍtypedef£¬»¹Óк¯ÊýÖ¸Õ룬×îºó½éÉÜÒ»¸öÄܹ»ÈÃÄã׼ȷµØÀí½âÈκÎC/C++ÉùÃ÷µÄ“ÓÒ×ó·¨Ôò&rdquo ......