Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ÔÚlinuxϵıàÒëÎÊÌâ

C/C++ code:

//math.c
#include <stdio.h>
#include <math.h>

int main(void)
{
int double i = sin(5.0);
printf("test");

return 0;
}




ΪʲôÔÚLinuxϱàÒëÕâ¸ö³ÌÐò»¹ÒªÖ¸¶¨Êýѧ¿âµÄÃû³Æ£ºgcc -lm math.c£¬È±ÉÙ-lmÔò±àÒë²»¹ý£¬Èç¹ûÖ»ÓÐprintfÓï¾ä£¬ÎªÊ²Ã´²»ÒªÖ¸¶¨ÊäÈë¿âµÄÃû³Æ£¬Ö±½Ógcc math.c¾Í¿ÉÒÔ±àÒëÁËÄØ£¿Ó¦¸ÃÒ²Òª¸ø¶¨¿âÃû³Æ²Å¶Ô¡£
i = sin(5.0);
Èý½Çº¯Êýµ±È»ÓÃ#include <math.h>


¶ÔÓÚmath.hÍ·ÎļþÀ´Ëµ£¬Õâ¸ö¿âÐèÒªÏÔʽÁ´½Ó£¬ËùÒÔÔÚÒªÓÃgcc -lm,"lm"µÄÒâ˼ÊÇÁ´½ÓÊýѧ¿â¡£

ÒýÓÃ
¶ÔÓÚmath.hÍ·ÎļþÀ´Ëµ£¬Õâ¸ö¿âÐèÒªÏÔʽÁ´½Ó£¬ËùÒÔÔÚÒªÓÃgcc -lm,"lm"µÄÒâ˼ÊÇÁ´½ÓÊýѧ¿â¡£


ΪʲôÕâЩ¿âÒªÏÔʽÁ¬½ÓÄØ£¿ÒªÏÔʽÁ¬½ÓµÄ¿âÓÐÄÄЩ£¿

²»»á°¡£¬ÎҵľͿÉÒÔ±àÒëͨ¹ýµÄ°¡

ÒýÓÃ
²»»á°¡£¬ÎҵľͿÉÒÔ±àÒëͨ¹ýµÄ°¡


²»Êǰɣ¬ÎÒµÄÔõ̫񻀯£¿

²»ÓÃÖ¸¶¨Á´½Ó¿â£¬¾ÍÄܱàÒëÔËÐУ¬ÕâÊÇ»ù±¾µÄ¿âº¯Êý£¬È±Ê¡¾Í°üº¬ÁË

ÄÇÉ¶ÍæÒâµÄƨ¹É£¿


up

ÒýÓÃ
²»»á°¡£¬ÎҵľͿÉÒÔ±àÒëͨ¹ýµÄ°¡


t.c: In function ¡®main¡¯:
t.c:5: error: two or more data types in declaration specifiers

ÄãµÄgcc°æ±¾ÊÇ?

-lm = link math...£¨£¿£©

ȱʡµÄʱºòÊDz


Ïà¹ØÎÊ´ð£º

ʹÓÃStruts2ÉÏ´«Îļþ£¬ÔÚlinuxϱ¨´í

ʹÓÃStruts2ÉÏ´«Îļþ£¬ÔÚlinuxϱ¨´í
2009-09-29 14:56:20,801 [org.apache.struts2.interceptor.FileUploadInterceptor]-[ERROR] Processing of multipart/form-data request failed. c:/temp/upload__1dcd07ee_12 ......

php±àдִÐÐlinux shellÃüÁîµÄ´úÂë

ʹÓÃPHPµÄexecº¯Êýµ÷ÓÃlinuxµÄshellÃüÁÈçdateÈ¥ÐÞ¸Äʱ¼ä»òshutdownȥʵÏֹػú/ÖØÆô£¬µ«ÊÇ·µ»ØÖµ¶¼ÊÇʧ°ÜµÄ¡£¾­¹ý¶à´ÎÊÔÑ飬È϶¨ÊÇûÓÐȨÏÞµÄÎÊÌâ¡£
ËùÒÔ£¬Ð¡µÜÔÚ´ËÇë½Ì¸÷룬ÈçºÎ²ÅÄÜÉèÖÃȨÏÞ£¬µ÷ÓÃlinux shellà ......

linux×ÀÃæ½ø²»È¥ÁË£¬Ôõô°ì¡­¡­¡­¡­¡­¡­

ÔÚ×Ô¼ºµÄµçÄÔÉϰ²×°ÁËubuntu ¾ÍÊÇÏëÍæÒ»ÏÂ3D×ÀÃæ£¬ÓÚÊÇÏÂÔØÁË 
compizconfig-settings-manager 
emerald 
simple-ccsm 
fusion 
ÕâЩ¶«Î÷£¬°²×°ÍêÖ®ºó£¬ÎÒÔÚµçÄÔÀïµã»÷ÁËemerald ......

linux ÏÂC±à³Ì¹¤¾ßÎÊÌâ Çë½Ì - C/C++ / CÓïÑÔ

linux ÏÂC±à³Ì ¼¯³É¿ª·¢»·¾³ ÓÃʲô±È½ÏºÃ 
ÎÒ³õ²½Ñ¡¶¨ codeblock 
ºÇºÇ »¹ÓÐ ÔÚlinux дÁËÒ»¸ö´òÓ¡ÖÐÎĵĴúÂ룬¶ø½ñÌìÔÚwindows ϲ鿴ÄǸö´úÂë £¬ ÊÇÂÒÂë ¶øºóÏëµ½ÏÈÓà EditPlusÏȽøÐб༭ È»ºó¸´ÖÆ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ