<the c programming language> ÒÉÎÊÖ®¶þ
ϰÌâ1-9£ºÐ´Ò»¸ö³ÌÐò£¬°ÑÊäÈë¸´ÖÆµ½Êä³ö£¬ÓÃÒ»¸ö¿Õ¸ñÌæ»»ÊäÈë×Ö·û´®ÀïµÄ¶à¸ö¿Õ¸ñ¡£
krµÄ²Î¿¼½â´ðÖ®Èý£º
#include <stdio.h>
int main(void)
{
int c;
while ((c = getchar()) != EOF) {
if (c == ' ') {
putchar(c);
while((c = getchar()) == ' ' && c != EOF)
;
}
if (c == EOF)
break; /* the break keyword is mentioned
* in the introduction...
* */
putchar(c);
}
return 0;
}
ÎÒ¾õµÃ if (c == EOF)
break;
ÕâÁ½Ðв»±ØÒª£¬µ«krÔÚÊ×ҳ˵£¬¸ø³öµÄ²Î¿¼½â´ðºÜÉÙÓдíÎóÖ®À࣬²»½û»³ÒÉÎҵĿ´·¨ÓÐÎ󣬼òµ¥ÑéÖ¤£¬»¹Ã»·¢ÏÖÓС¢ÎÞÕâÁ½ÐеÄÇø±ð£¬ÇëÖ¸µãÒ»¶þ¡£Ð»Ð»¡£
ÓбØÒª
Èç¹ûÊÇWidndowsϵͳ
ÄãÓÃ×éºÏ¼ü Ctrl + c :cÊǼüÅÌÉϵİ´¼ü ¾ÍÖªµÀÁË
EOF¾ÍÊÇEND ON FILES ¡£
¹ØÓÚËüµÄÎÊÌâÎÒÒѾ»Ø´ð10´ÎÒÑÉÏÁË¡£
ºÃÀÛ°¡¡£
¼òµ¥µã˵°ÉEOFµÄ·µ»ØÖµÎª-1¡£Äã²¢²»Ã÷°×ËüµÄº¬Òå¡£ÂþÂþÀí½â°É¡£
Òª²»È¥ÕÒÒÔǰµÄÌû×Ó¡£
ÂýÂýÏë°É£¬ÕâÊÇÒ»¸öÐéÄâ³öÀ´µÄ¸ÅÄî
ȷʵ±È½Ï³éÏ󣬲»ºÃÑÔÃ÷£¬²»¹ýtracelessµÄ½¨ÒéºÜÓаïÖú¡£ÎÒÊÇÕâÑù¼ìÑéµÄ£º
1.ÊäÈëa b»Ø³µ£¬ÏÔʾa b
2.ctrl+z,»Ø³µ½áÊø³ÌÐòÔËÐÐ
3.ÔËÐУ¬ÊäÈëctrl+c£¬½á¹ûÁ¢¼´Ìø³ö¡£
×ܽ᣺ÄÇÁ½ÐÐȷʵÓбØÒª£¬°üº¬ÁËÊäÈëΪ¿ÕµÄÒ»ÖÖÇé¿ö¡£¼òµ¥µÄ³ÌÐò²»¼òµ¥¡£Ð»Ð»Â¥Éϸ÷λ
Ïà¹ØÎÊ´ð£º
ÎÊһϣº
#include <stdio.h>
int main()
{
char x, y, z;
int i;
int a[16];
for(i=0; i<=16; i++)
{
a[i] = 0;
......
±àÒëÆ÷£ºC-Free4
mysql µ¥¶À°²×°µÄ£¬ÏÖÔÚΪapache+php+mysql¿ÉÒÔʹÓá£
×î½üÔÚÁ·Ï°c£¬c++£»ÏëÓÃc£¬c++Á¬½ÓÏÂÎÒµÄmysql£¬ºÃ¶àµØ·½¶à˵mysql.hÕÒ²»µ½¡£¶øÇÒÎÒmysqlûÓÐËùνµÄincludeÎļþ¼Ð°¡¡£
Íü¸ßÊÖÖ¸µãÒ»¶ ......
#include"stdio.h"
#include"stdlib.h"
void ContrTwo(char i)
{
char str1[8];
itoa(i,str1,2);
printf("%s",str1);
}
unsigned char leftRot(char str,int i);
unsign ......
Á½¸öÎļþ1.PC£¬1.inc
1.PCÓвÙ×÷oracleÊý¾Ý¿âµÄ ,1.incÒ²ÓвÙ×÷oracleÊý¾Ý¿â
ÔÚÆäËûÊý¾ÝÖÐÈçinformix ÖÐ$include 1.inc¾Í¿ÉÒÔʹÓÃÁË
ÔÚORACLEÊý¾Ý¿âÖØ $include 1.inc²»¿ÉÓà EXEC SQL include 1.incÒ²²»¿É ......
±¾ÈËÕýÔÚÓÃJava×öÒ»¸öC/S¼Ü¹¹µÄÏîÄ¿£¬
¿ÉÊÇÓÉÓÚÏîÄ¿±È½Ï´ó£¬Ç°ÆÚ¶Ô¼Ü¹¹µÄÉè¼ÆÓÈÆäÖØÒª£¬ÒòΪºóÆÚ¿ÉÄÜËæÊ±»á¼Ó¸ö¹¦ÄÜ»òÕßÈ¥µôijЩ¹¦ÄÜ¡£
ËùÒÔÌØµØÑ°ÇóÈçºÎÉè¼ÆC/SµÄ¼Ü¹¹Ê¹³ÌÐò¸ü¼ÓÃæÏò¶ÔÏó¸ü¼ÓÒ×ÓÚά ......