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");
return 1;
}
sz = intlen(num);
for (i = sz; i > 0; i--) {
for (j = 1; j <= num; j++) {
printf("%d",(j % (int) (pow(BASE,i))) / (int) (pow(BASE,i - 1)));
}
printf("\n");
}
return 0;
}
int intlen(long n)
{
return log10(fabs(n)) + 1;
}
/* vim: set ts=4 sw=4: */
´Ó±ê×¼ÊäÈë½ÓÊÕÒ»¸ö´óÓÚ0µÄÕûÊý,ÊúÏò´òÓ¡1-Õâ¸öÊýÖ®¼äµÄÊý
Óõ½Á˶ÔÊýº¯ÊýÈ¡ÕûÊýµÄλÊý,ȡģÔËËã,Õû³ýÔËËã,Ö¸ÊýÔËËã
Ïà¹ØÎĵµ£º
ºÃ¾ÃûÉÏÀ´ÁË...Óеã¶Ô²»Æð×Ô¼ºµÄÁ¼ÐÄ...
»°ËµÕâ¶Îʱ¼ä¿ì¸øÕâ¸öº¯Êý¸ãËÀÁË...
ÎÒÕÒÕÒ...ÎÒÕÒÎÒÕÒ...ÎÒ¾ÍÊÇÒª°ÑËü¸ø¸ãÃ÷°×ÁË...
»°ËµÇ°¶Îʱ¼äÄǸöËÀÈËËÄÔòÔËËãÒ²°Ñ×Ô¼º¸ãµÃ°ëËÀÁË...¶î...ÏÖÔÚ»¹ÔÚÍ£¹¤×´Ì¬...ÔÎËÀ....
ÔÙ˵scanf(),ÉÏÍøÊÇ¿ÉÒÔÕÒµ½Ð©¶«Î÷....µ«ÊǶ¼²»ÔõôÃ÷°×...´òËã×Ô¼º¸ãÃ÷°×ÁËÔÙÉÏÀ´Ð´¸öÏêϸµãµÄ°É...
......
Ê×ÏÈÈ·±£ÏµÍ³ÒѾ°²×°ÁËgcc/g++
1> Anjuta
´ò¿ªÖÕ¶Ë:
ÃüÁî:sudo apt-get install anjuta
£¨²»Äܰ²×°µÄÐèÒªÌí¼Ó°²×°Ô´
Ìí¼ÓÔ´£ºµã»÷Ö÷²Ëµ¥Éϵēϵͳ”¡·“ϵͳ¹ÜÀ픡·“Èí¼þÔ´”£¬ÊäÈëÃÜÂëºó£¬ÔÚ³öÏֵĶԻ°¿òÖе㓵ÚÈý·½Èí¼þ”£¬
“deb http://anjuta.org.sixxs. ......
¿ÉϧMS-DOS²»ÊÇÖйúÈËдµÄ£¬²»Ö§³ÖÖÐÎÄ¡£
/* Note:Your choice is C IDE */
#include "stdio.h"
main(int argc, char *argv[])
{
FILE *fp;
char ch;
int num=0,max;
int line=0;
if((fp=fopen(argv[1],"rt"))==NULL)
{
printf("\nCannot open file strike any key exit!");
getch();
exit(1);
......
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++ÏîÄ¿µÄ¿ª·¢£¬¶øÉí±ß» ......
¡¡¡¡Ëã·¨£¨Algorithm£©£º¼ÆËã»ú½âÌâµÄ»ù±¾Ë¼Ïë·½·¨ºÍ²½Öè¡£Ëã·¨µÄÃèÊö£ºÊǶÔÒª½â¾öÒ»¸öÎÊÌâ»òÒªÍê³ÉÒ»ÏîÈÎÎñËù²ÉÈ¡µÄ·½·¨ºÍ²½ÖèµÄÃèÊö£¬°üÀ¨ÐèҪʲôÊý¾Ý£¨ÊäÈëʲôÊý¾Ý¡¢Êä³öʲô½á¹û£©¡¢²ÉÓÃʲô½á¹¹¡¢Ê¹ÓÃʲôÓï¾äÒÔ¼°ÈçºÎ°²ÅÅÕâЩÓï¾äµÈ¡£Í¨³£Ê¹ÓÃ×ÔÈ»ÓïÑÔ¡¢½á¹¹»¯Á÷³Ìͼ¡¢Î±´úÂëµÈÀ´ÃèÊöËã·¨¡£
¡¡¡¡Ò»¡¢¼ÆÊý¡¢ÇóºÍ¡ ......