Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

²éÕÒ×Ö·û´®ÖÐ×Ö·û²»Öظ´µÄ×î´ó×Ó´®(C/C++)

 //ÊäÈë²ÎÊý£º*str ËÑË÷×Ö·û´®
// subStrLen ÓÃÓÚ·µ»ØÕÒµ½µÄ×î´ó×Ó×Ö·û´®³¤¶È
//·µ»Ø£ºÕÒµ½µÄ×î´ó×Ó×Ö·û´®Ö¸Õë
char * findMaxSubStr(char *str, int &subStrLen){
char *subStr;
char *p = str;
int index[256] ;
for (int ix = 0; ix < sizeof(index)/sizeof(index[0]); ix++)
{
index[ix] = -1;
}
int subStrPos = 0; // ×Ó×Ö·û´®ÔÚ×Ö·û´®strÖеÄÆ«ÒÆ
int charPos = 0; // µ±Ç°×Ö·ûÔÚ×Ö·û´®strÖеÄÆ«ÒÆ
int currLen = 0; //µ±Ç°×Ó×Ö·û´®³¤¶È
int maxLen = 0; //ÒѾ­ÕÒµ½µÄ×î´ó×Ó×Ö·û´®³¤¶È

char ch;
while (ch = *p)
{
if (index[ch] < subStrPos){ //×Ö·ûÊ״γöÏÖ »òÕß ×Ö·ûÔÚ×Ó×Ö·û´®¿ªÊ¼µÄλÖúóÊ״γöÏÖ
index[ch] = charPos;
currLen++;
}else {
currLen = charPos - index[ch];
subStrPos = ++index[ch];
index[ch] = charPos;
}
if (currLen > maxLen)
{
subStr = str + subStrPos;
maxLen = currLen;
}
p++;
charPos++;
}
subStrLen = maxLen;
return subStr;
}


Ïà¹ØÎĵµ£º

linux+vim+gcc+gdb¿ª·¢C/C++³ÌÐò»·¾³´î½¨

ÎÒÓõÄÊÇubuntu²Ù×÷ϵͳ¡£´ò¿ªÖÕ¶Ë
1.sudo apt-get install vim(vim-full Õâ¸öÈí¼þ×Ô9.10°æ±¾±»·ÏÆúÁË£¬²»ÂÛÔõôÌí¼ÓÈí¼þÔ´¶¼ÕÒ²»µ½µÄ£¬ËùÒÔÖ±½Ó°²×°vim¾Í¿ÉÒÔÁË£¬£¬Ò²¿ÉÒÔ°²×°gvim£¬£¬ÔÚÐÂÁ¢µÃÈí¼þÀïÃæËÑË÷vim¾Í¿ÉÒÔÕÒµ½ÁË)
2.
sudo apt-get install build-essential // build-essentialÊÇcÓïÑԵĿª·¢°ü£¬°üº¬ÁËgcc ma ......

LINUXÏÂI2C×ÜÏßÊÊÅäÆ÷³õʼ»¯µ÷ÓÃÁ´

ÒÔ i2c-mpc.c Çý¶¯Ä£¿éΪÀý
fsl_i2c_init -> of_register_platform_driver -> of_register_driver -> driver_register -> bus_add_driver -> driver_attach
-> bus_for_each_dev -> __driver_attach -> driver_probe_device -> really_probe -> drv->probe(dev); ......

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¸øѧÉú½²½â£º"Êý×éÃû¾ÍÊÇÖ¸Õë"¡£ºÜÐÒÔË£¬ÎҵĴóѧÀÏʦ¾ÍÊÇÆäÖÐÖ®Ò»¡£Ê±ÖÁ½ñÈÕ£¬ÎÒÈÕ¸´Ò»ÈյؽøÐÐ×ÅC/C++ÏîÄ¿µÄ¿ª·¢£¬¶øÉí±ß» ......

C/C++ѧϰ±Ê¼Ç[01].×ÝÏò´òÓ¡ÕûÊý

#include <stdio.h>
#include <string.h>
#include <math.h>
#define BASE 10
int intlen(long n);
int main()
{
int i, j, num, sz;
i = j = num = sz = 0;
if (!scanf("%d", &num) || num <= 0) {
printf("invalid input\n");
retu ......

CͼÐαà³Ìѧϰ


Ò»¡¢ÆÁÄ»²Ù×÷º¯Êý
1. clrscr()Çå³ý×Ö·û´°¿Úº¯Êý
2. window()×Ö·û´°¿Úº¯Êý
3. gotoxy()¹â±ê¶¨Î»º¯Êý
4. clreol() Çå³ý¹â±êÐÐβ×Ö·ûº¯Êý
5. insline() ²åÈë¿ÕÐк¯Êý
6. delline() ɾ³ýÒ»Ðк¯Êý
7. gettext() ¿½½øÎÄ×Öº¯Êý
8. puttext() ¿½³öÎÄ×Öº¯Êý
9. movetext() Òƶ¯ÎÄ×Öº¯Êý
¶þ¡¢×Ö·ûÊôÐÔº¯Êý
10. textmode( ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ