Çë½Ì¸ßÊÖÃǽâÒ»µÀc³ÌÐò¡£ - C/C++ / CÓïÑÔ
±àÒ»¸öc³ÌÐò,ÏȺóÊäÈëÒ»¸ö×Ö·ûºÍÒ»¸ö×Ö·û´®,ͳ¼ÆÇ°Ò»¸ö×Ö·ûÔÚ×Ö·û´®ÖгöÏֵĸöÊý¡£
ÕâÑùµÄÌâÄ¿¶¼²»×Ô¼º×ö£¬ºÎ±Øѧ±à³Ì£¿
C/C++ code:
#include <stdio.h>
#include <string.h>
int main(void)
{
char ch;
char str[100];
int count=0,i;
printf("ÊäÈëÒ»¸ö×Ö·û:");
scanf("%c",&ch);
printf("ÊäÈëÒ»¸ö×Ö·û´®:");
scanf("%s",str);
for(i=0;i<strlen(str);i++)
if(ch == str[i])
count++;
printf("×Ö·û³öÏֵĸöÊý:%d\n",count);
return 0;
}
Â¥Ö÷ÈÈ°®±à³Ì£¬Ôõô²»×Ô¼º½â¾öÕâ¸öÎÊÌâ°¡
Õâ¸ö»¹ÊÇ×Ô¼ºÐ´Ð´°É¡£¡£²»ÒªÌ«¼òµ¥¡£²»»á¾ÍºÃºÃ»ØÈ¥¿´Óï·¨Êé
2Â¥µÄ´úÂë¿ÉÒÔÊÔÊÔ£¬µ«ÔÚ
scanf("%c",&ch);
ºó¼ÓÉÏgetchar();½ÓÊջسµ×Ö·û¡£
lzÄãÌ«À×ÈËÁË¡£¡£¡£¡£¼ÓÓÍ°¡
#include <stdio.h>
#include <string.h>
#defne MAXSIZE 100
int main()
{
int i=0,num=0;
char ch,str[MAXSIZE];
//ÊäÈë×Ö·û
printf("Please input a char:");
scanf("%c",&ch);
getchar();//¹ýÂËÊäÈëµÄ»Ø³µ
//ÊäÈë×Ö·û´®
printf("Please input a string:");
gets(str);
//ÅжÏ×Ö·û³öÏֵĴÎÊý
while(i++<strlen(str))
num += (str[i]==ch?)1:0;
printf("the num is : %d\n"
Ïà¹ØÎÊ´ð£º
дÁ˸ö²âÊÔ³ÌÐòÈçÏÂ
struct hostent *hp;
char AlarmDevIP[20];
int x2;
hp = gethostbyname("www.google.com");
if (hp)
{
......
´ó¼ÒºÃ£º
ÎÒÏëʵÏÖ¼ì²âµ½²åÈëSD¿¨ºó×Ô¶¯½«SD¿¨¸ñʽ»¯µÄ¹¦ÄÜ£¬²»ÖªC/C++ÖÐÓÐûÓиñʽ»¯UÅ̵ĺ¯Êý£¿
ÁíÍ⣬ÎÒ²»ÏëʹÓÃSHFormatDrive£¬ÒòΪÕâ¸öº¯Êý»áµ¯³öÊÇ·ñÒª¸ñʽ»¯µÄÌáʾ¿ò£¬ÎÒÐèÒªµÄÊÇϵͳ×Ô¶¯¸ñʽ»¯£¬¶ø²Ù×÷Õß² ......
visual c++2008Ëٳɰ棬²»ÄܱàÒëC³ÌÐòÂð£¿Èç¹ûÄÜÊÇÔõô¿ªÊ¼µÄ°¡£¿ÓÃËü´øµÄÃüÁîÌáʾµ¥Ôª³ýÍâ ¡£
н¨¹¤³Ì£¨¿Õ¹¤³Ì»òwin32¿ØÖÆ̨£©
¾ø¶Ô¿ÉÒÔ¡£½¨Á¢win32¿ØÖÆ̨³ÌÐò¾Í¿ÉÒÔ
ÒýÓÃ
н¨¹¤³Ì£¨¿Õ¹¤³Ì»òwin32¿ØÖÆ̨£ ......
¹«Ë¾¿ª·¢Ò»¸ö´¥ÃþÆÁ³ÌÐò£¬ÎÒ¸ºÔðµÄÒ»¿é£¬ÊµÏÖÕâÑùÒ»¸ö¹¦ÄÜ£¬µ±Êó±êµã»÷´°¿ÚÖÐͼƬ£¨Ò»ÕÅͼ·Ö³É¼¸²¿·Ö£©µÄÆäÖÐÒ»²¿·Öʱ£¬½«Õⲿ·ÖͼƬ½ØÈ¡³öÀ´£¬µ¯³öеĴ°¿Ú£¬½«½ØÈ¡³öµÄͼƬÏÔʾ³öÀ´¡£ÎÒʹÓÃRectangeÀà¿ØÖÆÁË·µ»Ø£¬ ......