Tricky C questions
ÒÔÏÂÊǼ¸¸ö¼¬ÊÖµÄ
C ÎÊÌâ, ºÜÄÑ×ö, ¿´¿´×Ô¼º»á×ö¼¸¸ö?
How do you write a program which produces its own source code as its output?
How can I find the day of the week given the date?
Why doesn’t C have nested functions?
What is the most efficient way to count the number of bits which are set in a value?
How can I convert integers to binary or hexadecimal?
How can I call a function, given its name as a string?
How do I access command-line arguments?
How can I return multiple values from a function?
How can I invoke another program from within a C program?
How can I access memory located at a certain address?
How can I allocate arrays or structures bigger than 64K?
How can I find out how much memory is available?
How can I read a directory in a C program?
How can I increase the allowable number of simultaneously open files?
What’s wrong with the call fopen(”c:\newdir\file.dat”, “r”)
?
without using third variable how to swap two variable?
print a semicolon without using semicolon else where in the program ?
ÒýÓÃ: Tricky C questions
Ïà¹ØÎĵµ£º
extern "C" °üº¬Ë«Öغ¬Ò壬´Ó×ÖÃæÉϼ´¿ÉµÃµ½£ºÊ×ÏÈ£¬±»ËüÐÞÊεÄÄ¿±êÊÇ“extern”µÄ£»Æä´Î£¬±»ËüÐÞÊεÄÄ¿±êÊÇ“C”µÄ¡£ÈÃÎÒÃÇÀ´Ïêϸ½â¶ÁÕâÁ½Öغ¬Òå¡£
¡¡¡¡£¨1£© ±»extern "C"ÏÞ¶¨µÄº¯Êý»ò±äÁ¿ÊÇexternÀàÐ͵ģ»
¡¡¡¡externÊÇC/C++ÓïÑÔÖбíÃ÷º¯ÊýºÍÈ«¾Ö±äÁ¿×÷Ó÷¶Î§£¨¿É¼ûÐÔ£©µÄ¹Ø¼ü×Ö£¬¸Ã¹Ø¼ü×Ö¸æËß±àÒ ......
C/C++ development with the Eclipse Platform
Pawel Leszek
ÕªÒª:ͨ¹ý±¾ÎÄÄ㽫»ñµÃÈçºÎÔÚEclipseƽ̨ÉÏ¿ª·¢C/C++ÏîÄ¿µÄ×ÜÌåÈÏʶ¡£ËäÈ»EclipseÖ÷Òª±»ÓÃÀ´¿ª·¢JavaÏîÄ¿£¬µ«ËüµÄ¿ò¼ÜʹµÃËüºÜÈÝÒ×ʵÏÖ¶ÔÆäËû¿ª·¢ÓïÑÔµÄÖ§³Ö¡£ÔÚÕâƪÎÄÕÂÀÄ㽫ѧ»áÈçºÎʹÓÃCDT(C/C++ Development Toolkit)£¬Ò»¸öÔÚEclipseƽ̨ÉÏ×î ......
ÔÌûÒ»£ºhttp://blog.csdn.net/dotphoenix/archive/2009/05/20/4203075.aspx
ÔÌù¶þ£ºhttp://www.cocoachina.com/bbs/read.php?tid-8008.html
@property (²ÎÊý) ÀàÐÍ Ãû×Ö;
ÕâÀïµÄ²ÎÊýÖ÷Òª·ÖΪÈýÀࣺ¶ÁдÊôÐÔ£¨readwrite/readonly£©£¬setterÓïÒ⣨assign/retain/copy£©ÒÔ¼°atomicity£¨nonatomic£©¡£
assign/retain/copy ......
Ò»¸ö¿ØÖÆ̨ϵÄÊý×Ö±í´ïʽÇóÖµ³ÌÐò (c/c++)
Ô´´úÂë¼ûÏ£º
#include <stdio.h>
#include <string>
#include <iostream>
#include <stdlib.h>
#include <vector>
#include <stack>
using namespace std;
//ÉèÖÃÔËËã·ûÓÅÏȼ¶µÄËã·¨
int Priority(const string opera) // ÔËËã·û ......
×ÜÊDZ»Í¬Ñ§ÃÇÎʵ½£¬ÈçºÎѧϰCºÍC++²Å²»Ã£È»£¬²Å²»ÊÇÂÒѧ£¬ÏëÁËһϣ¬ÕâÀï¸ø³öÒ»¸ö×ܵĻظ´¡£
¡¡¡¡Ò»¼ÒÖ®ÑÔ£¬»¶ÓÅÄש¹þ¡£
¡¡¡¡1¡¢¿ÉÒÔ¿¼ÂÇÏÈѧϰC.
¡¡¡¡´ó¶àÊýʱºò£¬ÎÒÃÇѧϰÓïÑÔµÄÄ¿µÄ£¬²»ÊÇΪÁ˳ÉΪһ¸öÓïÑÔר¼Ò£¬¶øÊÇÏ£Íû³ÉΪһ¸ö½â¾öÎÊÌâµÄר¼Ò¡£×öÒ»¸öÓÐÓõijÌÐòÔ±£¬×öÒ»¸ö׬ǮµÄ³ÌÐòÔ±¡£ÎÒÃǵļ ......