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

C³ÌÐòÖÐmain²ÎÊýargvºÍargc

      ÃüÁîÐнçÃæµÄ³ÌÐò£¬Í¨³£¶¼ÐèÒªÊäÈëÃüÁîÐвÎÊý°ïÖú³ÌÐòÖ´ÐС£mainÊÇ×îµäÐ͵ĴËÀàÓ¦Óã¬mainµÄ²ÎÊý֮ǰ¶¼±»ºöÂÔµôÁË¡£
#include <stdio.h>
#include <stdlib.h>
int main(int argc, char *argv[])
{
¡¡¡¡ int count;
¡¡¡¡ printf("The command line has %d arguments:\n", argc - 1);  //ÅųýµÚÒ»¸ö£¬ËùÒÔ¼õ1
¡¡¡¡ for(count = 1; count < argc; count++)
¡¡¡¡ {
¡¡¡¡        printf("%d: %s\n", count, argv[count]);
¡¡¡¡ }
¡¡¡¡ printf("\n");
¡¡¡¡ return 0;
}
ÕâÀïÏȽâÊÍÒ»ÏÂmain(int argc, char*argv[])Õâ¸öº¯ÊýÖÐÁ½¸ö²ÎÊýµÄÒâÒ壬argc¼Ç¼µÄÊÇÃüÁîÐÐÖÐÊäÈë²ÎÊýµÄÊýÄ¿£¬argvÊÇÒ»¸öÓµÓÐargc¸öÔªËØµÄ×Ö·û´®Êý×飬ÿ¸öÔªËØ±£´æÒ»¸öÃüÁîÐÐÖÐÊäÈëµÄ²ÎÊý¡£
      ±àÒëÕâ¸öÎļþΪ¿ÉÖ´ÐÐÎļþrepeat£ºgcc repeat.c -o repeat£¬°´ÏÂÁз½Ê½Ö´ÐÐ repeat ³ÌÐò£º./repeat I "love you" 3£¬Êä³öÈçÏ£º
The command line has 3 arguments:
¡¡¡¡1: I
¡¡¡¡2: love you
¡¡¡¡3: 3


Ïà¹ØÎĵµ£º

MISRA C £ºÈÃǶÈëʽϵͳ¸ü¼Ó°²È«¿É¿¿µÄһЩ¹Ø¼ü¹æÔò

ת×Ô£ºhttp://www.bmrtech.com/article/2008/081126.htm
    ûÈËÄÜ·ñÈÏǶÈëʽӦÓÃÕý±äµÃÔ½À´Ô½ÆÕ±é¡£µ«ÊÇ£¬µ±ÏµÍ³Ô½À´Ô½¸´ÔÓ£¬¶øÎÒÃǸ³ÓèϵͳԽÀ´Ô½¶àµÄÔðÈεÄʱºò£¬ÎÒÃǽ«±ØÐëÃæ¶ÔÒ»Ð©ÖØÒªÎÊÌâ¡£ÆäÖÐ×îÖØÒªµÄÎÊÌâÊÇ£ºÎÒÃÇÈçºÎ²ÅÄÜÈ·±£Ç¶ÈëʽϵͳÊǰ²È«¿É¿¿µÄ£¿
C ±à³ÌÓïÑÔΪÓû§ÌṩÁËÐí¶àÇ¿´óµÄ¹¦ÄÜ£¬¼ ......

PCÖ®¸¸C. ThackerÈÙ»ñ2009ÄêͼÁé½±


¸ù¾ÝACM¹Ù·½ÍøÕ¾3ÔÂ9ÈÕ·¢²¼µÄÏûÏ¢£¬2009ÄêͼÁé½±ÊÚÓèÁËÏÖ´úPCÖ®¸¸Charles Thacker£¬ÒÔ±íÕÃËû¶ÔµÚһ̨ÏÖ´ú¸öÈ˼ÆËã»úXerox PARC AltoµÄÏÈÇýÐÔÉè¼ÆÓëʵÏÖ£¬»¹ÓÐÔÚ¾ÖÓòÍø£¨°üÀ¨ÒÔÌ«Íø£©¡¢¶à´¦ÀíÆ÷¹¤×÷Õ¾¡¢¿ú̽¸ßËÙ»º´æÒ»ÖÂÐÔЭÒéºÍƽ°åPCµÈ·½ÃæµÄÖØ´ó·¢Ã÷ºÍ¹±Ï×£¨For the pioneering design andРrealization of the fi ......

c/c++µ½µ×ÄÜ×öʲô£¿

    ÕâÁ½ÌìѧϰC++ѧÀÛÁË£¬¿´Á˺ܶàµÄÍøÕ¾ÂÛ̳£¬Í»È»¸Ð¾õÃÔãÁË£¬c/c++µ½µ×ÄÜ×öÊ²Ã´ÄØ£¿ÏÖÔÚJAVAºÜÈÈ£¬Ò²ºÜºÃÕÒ¹¤×÷£¬¶øÇÒѧÆðÀ´»¹Ìý˵ºÜÈÝÒ×ÈëÃÅ¡£²»ÓÃѧ¼ÆËã»ú»ù´¡ÀàµÄ֪ʶ£¬¿ÉC/C++¾Í²»Í¬ÁË£¬Ö»Ñ§±à³Ì»¹²»ÐУ¬»¹µÃѧʲôÊý¾Ý½á¹¹£¬Ëã·¨£¬¼ÆËã»úÔ­Àí£¬²Ù×÷ϵͳ£¬»ã±àÓïÑÔ£¬±à³ÌÓþߵȵȣ¬ÐèÒªºÃ¶à£¬¸Ð¾õÒ» ......

cÖÐÊý×é´óС²»ÄÜÓñäÁ¿µÄÒ»¸ö½â¾ö°ì·¨

½ñÌìÔÚдµ½ÓÃcÀ´½âÎöpostÊý¾ÝµÄʱºòÐèÒªÓõ½Ò»¸öÊý×é±äÁ¿À´·ÅpostµÄËùÓÐÊý¾ÝµÈ×ÅÀ´½âÎö£¬²»ÏëÌ«ÀË·ÑÄÚ´æÁË¡£ÓÚÊÇÏë×ÅÏÈÉêÇëÒ»¸ö×î´óÍþ¶ûŶcontent_length´óСµÄÊý×éÔÙ˵¡£µ«ÊDz»ÔÊÐíÓñäÁ¿À´¡£±ÈÈç
int length = atoi(getenv("CONTENT_LENGTH"));
char params[length];
memset(params, '\0', length);

ÄÇôchar para ......

UVa 327 Evaluating Simple C Expressions

/*
coder: ACboy
date: 2010-3-14
result: 1A
description: UVa 327 Evaluating Simple C Expressions
*/
#include <iostream>
#include <algorithm>
using namespace std;
struct Node {
char name;
int value;
int lastValue;
int pos;
};
int cmp(const Node & a, const Node &a ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ