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

C/C++¸ñʽ»¯×Ö·û´®ËµÃ÷(ת)

 Ô­ÎĵØÖ·£ºhttp://www.henryxu.com/post/1.html
C++µÄ¸ñʽ»¯×Ö·û´®¾­³£ÓÃ×÷¸ñʽ»¯Êý×ÖµÄÊä³ö¡¢×Ö·û´®ºÏ²¢ºÍת»»µÈµÈºÜ¶à³¡ºÏ¡£
 
1. ¸ñʽ»¯¹æ¶¨·û
©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥
   ·ûºÅ                  ×÷ÓÃ
©¤©¤©¤©¤©¤©¤©¤©¤©¤©¤©¤©¤©¤©¤©¤©¤©¤©¤©¤©¤©¤©¤©¤©¤©¤©¤
    %d              Ê®½øÖÆÓзûºÅÕûÊý
    %u              Ê®½øÖÆÎÞ·ûºÅÕûÊý
    %f               ¸¡µãÊý
    %s              ×Ö·û´®
    %c              µ¥¸ö×Ö·û
    %p              Ö¸ÕëµÄÖµ
    %e              Ö¸ÊýÐÎʽµÄ¸¡µãÊý
    %x, %X      ÎÞ·ûºÅÒÔÊ®Áù½øÖƱíʾµÄÕûÊý
    %0              ÎÞ·ûºÅÒ԰˽øÖƱíʾµÄÕûÊý
    %g              ×Ô¶¯Ñ¡ÔñºÏÊʵıíʾ·¨
©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥©¥
    ˵Ã÷:
    (1). ¿ÉÒÔÔÚ"%"ºÍ×Öĸ֮¼ä²å½øÊý×Ö±íʾ×î´ó³¡¿í¡£
     ÀýÈç: %3d   ±íʾÊä³ö3λÕûÐÍÊý, ²»¹»3λÓÒ¶ÔÆë¡£
            %9.2f±íʾÊä³ö³¡¿íΪ9µÄ¸¡µãÊý, ÆäÖÐСÊýλΪ2, ÕûÊýλΪ6,
                  СÊýµãռһλ, ²»¹»9


Ïà¹ØÎĵµ£º

CÉî¶È½âÆÊÎÊÌâ´úÂë·ÖÎö±Ê¼Ç1

#include <stdio.h>
int main()
{
int a[5]={1,2,3,4,5};
int *ptr1=(int*)(&a+1);
int *ptr2=(int*)((int)a+1);
printf("%p,%x,%p\n",(int)a,*(ptr2+1),ptr1);//(int*)(&a));
printf("%d\n",(int*)(&a-16));
printf("%d,%x\n",ptr1[-1] ......

C/C++Êý×éÃûÓëÖ¸ÕëÇø±ðÉîÈë̽Ë÷

 
ÒýÑÔ
¡¡¡¡Ö¸ÕëÊÇC/C++ÓïÑÔµÄÌØÉ«£¬¶øÊý×éÃûÓëÖ¸ÕëÓÐÌ«¶àµÄÏàËÆ£¬ÉõÖÁºÜ¶àʱºò£¬Êý×éÃû¿ÉÒÔ×÷ΪָÕëʹÓá£ÓÚÊǺõ£¬ºÜ¶à³ÌÐòÉè¼ÆÕ߾ͱ»¸ãºýÍ¿ÁË¡£¶øÐí¶àµÄ´óѧÀÏʦ£¬ËûÃÇÔÚCÓïÑԵĽÌѧ¹ý³ÌÖÐÒ²´íÎóµÃ¸øÑ§Éú½²½â£º"Êý×éÃû¾ÍÊÇÖ¸Õë"¡£ºÜÐÒÔË£¬ÎҵĴóѧÀÏʦ¾ÍÊÇÆäÖÐÖ®Ò»¡£Ê±ÖÁ½ñÈÕ£¬ÎÒÈÕ¸´Ò»ÈյؽøÐÐ×ÅC/C++Ï ......

linuxÏÂc±àÒëϵͳ(ת)

 
±àÒë¹ý³Ì¸ÅÊö
Á˽âһЩ±àÒë֪ʶµÄ¶ÁÕß¶¼ÖªµÀ£¬Ëùν±àÒ룬¾ÍÊÇÔÚ±àÒë³ÌÐò¶ÁȡԴ³ÌÐò£¨×Ö·ûÁ÷£©£¬¶ÔÖ®½øÐдʷ¨ºÍÓï·¨µÄ·ÖÎö£¬½«¸ß¼¶ÓïÑÔÖ¸Áîת»»Îª¹¦ÄܵÈЧµÄ»ã±à´úÂ룬ÔÙÓÉ»ã±à³ÌÐòת»»Îª»úÆ÷ÓïÑÔ£¬²¢ÇÒ°´ÕÕ²Ù×÷ϵͳ¶Ô¿ÉÖ´ÐÐÎļþ¸Ðл¸ñʽµÄÒªÇóÁ´½ÓÉú³É¿ÉÖ´ÐгÌÐò¡£
UNIX»·¾³ÏµÄC±àÒëϵͳËù×ñÑ­µÄÒ²ÊÇÕâôһ¸öÒ»° ......

C puzzles


Authentication
Login with:New JS-Kit account
Google Friend Connect
Twitter account
FriendFeed account
Yahoo account
Blogspot URL
JS-Kit account
Haloscan account
OpenID
Dear visitor,
Thanks for your interest in C programming.
In this page, you will find a
list of interesting C p ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ