C/C++»ù±¾Êý¾ÝÀàÐÍ
ѧÁËCÈ»ºóC++£¬È»ºóMFC/Windows,È»ºóÊÇC#,ÆäÖÐÊý¾ÝÀàÐͺܶ࣬ÓÉ»ù±¾ÀàÐÍÑÜÉúµÄtypedefÀàÐÍÒ²N¶à¡£ÊìÖª»ù±¾Êý¾ÝÀàÐÍÊÇÎÒÃÇÕýÈ·±í´ïʵ¼ÊÎÊÌâÖи÷ÖÖÊý¾ÝµÄǰÌᣬÒò´ËÎÒ·ÖÀà×ܽáÁËÒ»ÏÂC/C++/Windows /C#»ù±¾Êý¾ÝÀàÐÍ£¬ÒÔ±ãÈÕºó²éÔÄ¡£
ANSI C/C++»ù±¾Êý¾ÝÀàÐÍ£º
Type
Size
ÊýÖµ·¶Î§
ÎÞÖµÐÍvoid
0 byte
ÎÞÖµÓò
²¼¶ûÐÍbool
1 byte
true false
ÓзûºÅ¶ÌÕûÐÍshort [int] /signed short [int]
2 byte
-32768~32767
ÎÞ·ûºÅ¶ÌÕûÐÍunsigned short [int]
2 byte
0~65535
ÓзûºÅÕûÐÍint /signed [int]
4 byte
-2147483648~2147483647
ÎÞ·ûºÅÕûÐÍunsigned [int]
4 byte
0~4294967295
ÓзûºÅ³¤ÕûÐÍlong [int]/signed long [int]
4 byte
-2147483648~2147483647
ÎÞ·ûºÅ³¤ÕûÐÍunsigned long [int]
4 byte
0~4294967295
long long
8 byte
0~18446744073709552000
ÓзûºÅ×Ö·ûÐÍchar/signed char
1 byte
-128~127
ÎÞ·ûºÅ×Ö·ûÐÍunsigned char
1 byte
0~255
¿í×Ö·ûÐÍwchar_t (unsigned short.)
2 byte
0~65535
µ¥¾«¶È¸¡µãÐÍfloat
4 byte
-3.4E-38~3.4E+38
Ë«¾«¶È¸¡µãÐÍdouble
8 byte
1.7E-308~1.7E+308
long double
8 byte
˵Ã÷£º
£¨1£©ÀàÐÍÐÞÊηûsignedºÍunsignedÓÃÓÚÐÞÊÎ×Ö·ûÐͺÍÕûÐΡ£
£¨2£©ÀàÐÍÐÞÊηûshortºÍlongÓÃÓÚÐÞÊÎ×Ö·ûÐͺÍÕûÐΡ£
£¨3£©µ±ÓÃsignedºÍunsigned¡¢shortºÍlongÐÞÊÎintÕûÐÎʱ£¬int¿ÉÊ¡ÂÔ¡£
£¨4£©ÆäÖÐboolºÍwchar_tÊÇC++ÌØÓеġ£
£¨5£©³ýÉϱíÒÔÍ⣬C/C++¶¼¿ÉÒÔ×Ô¶¨Òåö¾Ùenum¡¢ÁªºÏunionºÍstruct½á¹¹ÌåÀàÐÍ¡£
£¨6£©ÒÔÉÏsizeofͨ¹ýWindows XP 32λƽ̨²âÊÔ£¬ÆäÖÐijЩÀàÐÍÊý¾ÝµÄ×Ö½ÚÊýºÍÊýÖµ·¶Î§ÓɲÙ×÷ϵͳºÍ±àÒëÆ½Ì¨¾ö¶¨¡£±ÈÈç16λ»úÉÏ£¬sizeof(int) = 2£¬¶ø32λ»úÉÏsizeof(int) = 4£»32λ»úÉÏsizeof(long) = 4£¬¶ø64λ»úÉÏsizeof(long) = 8¡£³ý´ËÖ®Í⣬עÒâ64λ»úÉϵÄpointerÕ¼8byte¡£
£¨7£©voidµÄ×ÖÃæÒâ˼ÊÇ“ÎÞÀàÐÍ”£¬²»ÄÜÓÃÀ´¶¨Òå±äÁ¿¡£voidÕæÕý·¢»ÓµÄ×÷ÓÃÔÚÓÚ£º<1> ¶Ôº¯Êý·µ»ØºÍº¯Êý²ÎÊýµÄÏÞ¶¨£¬ÀýÈç×Ô¶¨Òå¼È²»´ø²ÎÊýÒ²ÎÞ·µ»ØÖµµÄº¯Êývoid MyFunc(void);<2>¶¨ÒåÎÞÀàÐÍͨÓÃÖ¸Õëvoid *£¬Ö¸ÏòÈκÎÀàÐ͵ÄÊý¾Ý¡£
£¨8£©±ê×¼C++¿â¼°STL»¹ÌṩÁËͨÓÃÊý¾Ý½á¹¹£º×Ö·û´®Ààstring£»ÏòÁ¿ÀàÄ£°åvector£»Ë«¶Ë¶ÓÁÐÀàÄ£°ådeque£»Á´±íÀàÄ£°ålist£»ÈÝÆ÷ÊÊÅäÆ÷¶ÑÕ»Ààstack£¨ÊµÏ
Ïà¹ØÎĵµ£º
±¾ÎÄÕª×ÔI18nGuy
Ö÷Ò³µÄһƪÄÚÈÝ£¬ÔÎĵØÖ·£ºhttp://www.i18nguy.com/unicode/c-unicode.zh-CN.html
Õâ·ÝÎĵµ¼òÒªµÄ˵Ã÷ÁËÈçºÎÐÞ¸ÄÄãµÄC/C++´úÂëʹ֧֮³ÖUnicode¡£ÔÚÕâÀï²¢²»×¼±¸
½âÊÍÌ«¶àÏà¹ØµÄ¼¼Êõϸ½Ú²¢ÇÒÎҵüٶ¨ÄãÒѾ»ù±¾ÊìϤMicrosoftÖ§³ÖUnicodeµÄ·½Ê½¡£
ËüµÄÖ÷ҪĿµÄÊÇ·½±ãÄã²éѯÏà¹ØµÄÊý¾ÝÀàÐͺͺ¯Êý£¬ÒÔ¼°ÐÞ ......
ÕâÖÖÐèÇóºÜ¶à,ÓÖÒòΪC++ºÍCÊÇÁ½ÖÖÍêÈ«²»Í¬µÄ±àÒëÁ´½Ó´¦Àí·½Ê½,ËùÒÔÒªÉÔ¼Ó´¦Àí.×ܽá´óÖÂÓÐÁ½´óÀàʵÏÖ·½·¨.
ÎÄÖиø³öµÄÊÇÍêÕûµÄ,¾ßÌåµÄ,µ«ÓÖ×î»ù±¾×î¼òµ¥µÄʵÏÖ,ÖÁÓÚÀíÂÛÐԵĶ«Î÷ÔÚÍøÉϺÜÈÝÒ×ËÑË÷µÄµ½.
Ò».ͨ¹ý´¦Àí±»µ÷ÓõÄCÍ·Îļþ
a.h:
#ifndef __A_H
#define __A_H
#ifdef __cplusplus
extern "C" {
#endif
int Th ......
±àÒ룺C³ÌÐòÖ±½Ó±àÒë³É±ê×¼µÄ¶þ½øÖÆ¿ÉÖ´ÐеĴúÂ룬µ«C#µÄÔ´³ÌÐò²¢²»ÊDZ»±àÒë³É¶þ½øÖÆ¿ÉÖ´ÐеÄÐÎʽ£¬¶øÊÇÒ»ÖÖÖмäÓïÑÔ£¨MSIL£©£¬ÀàËÆJAVAÖеÄ×Ö½ÚÂë
½á¹¹Ì壺C#µÄ½á¹¹ÌåÓëC++µÄ½á¹¹ÌåÏàËÆ¡£µ«ÊÇC#µÄ½á¹¹ÌåÓëÀàÊDz»Í¬µÄ£¬¶øÇÒ²»Ö§³Ö¼Ì³Ð¡£
Ô¤±àÒ룺C#ÖдæÔÚÔ¤±àÒëµÄÖ¸ÁîÖ§³ÖÌõ¼þ±àÒ룬¾¯¸æ£¬´íÎ󱨸æºÍ±àÒëÐпØÖÆ¡£ÆäÖ¸Áî ......
¹«Ë¾°²ÅÅ¿ªÊ¼×ö·þÎñÆ÷£¬Ã»ÓнӴ¥¹ýÕâЩ¶«Î÷¡£´ÓÁ㿪ʼѧϰ¡£
ÏîÄ¿ÊÇ×ö¸öÁÄÌìϵͳ¿Í»§¶ËÓÃflex£¬·þÎñÆ÷ÓÃC++£¬ÈÃÎÒÏȳöDemo¡£
·þÎñÆ÷²¿·Ö²ÎÕÕWindowsÍøÂç±à³ÌÒ»ÊéÖеÄselectÀý×Ó£¬»ù±¾Ò»Ñù£¬Ö»ÊǰÑÀý×ÓÖеĵĵ¥¸ö»ØÓ¦ÏûÏ¢¸Ä³ÉÁËȺ·¢ÏûÏ¢¡£
ËäÈ»ÎÒ¶ÔselectÄ£ÐÍ»¹²»ÊìϤ£¬µ«ÊÇÎÒÖªµÀÈç¹ûÒªÔÚÒ»¸öÌ×½Ó×ÖÉÏ·¢ÏûÏ¢¾Í±ØÐëÉèÖÃFD ......
Ò» ²úÉú ÔËÐÐʱ¿âÊdzÌÐòÔÚÔËÐÐʱËùÐèÒªµÄ¿âÎļþ£¬Í¨³£ÒÔLIB»òDLLÐÎʽÌṩ¡£ CÔËÐÐʱ¿â¾ÍÊÇC run-time library£¬µ®ÉúÓÚ20ÊÀ¼Í70Äê´ú£¬ÊÇC¶ø·ÇC++ÓïÑÔÊÀ½çµÄ¸ÅÄC³ÌÐòÔËÐÐʱÐèÒªÕâЩ¿âÖеĺ¯Êý¡£ C ÓïÑÔÊÇËùνµÄ¡°Ð¡Äںˡ±ÓïÑÔ£¬¾ÍÆäÓïÑÔ±¾ÉíÀ´ËµºÜС£¨²»¶àµÄ¹Ø¼ü×Ö£¬³ÌÐòÁ÷³Ì¿ØÖÆ£¬Êý¾ÝÀàÐ͵ȣ©¡£ËùÒÔ£¬CÓïÑÔÄں˿ª·¢³ö ......