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±ØÑ§±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÷ÈȰ®±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¡£¡£¡£¡£¼ÓÓͰ¡
#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
ÓÐÒ»10*10¾ØÕ󣬳ýÈ¥µÚÒ»¸öµã£¨0£¬0£©ºÍ×îºóÒ»µã£¨9£¬9£©£¬»¹Óа˸öµãΪ1£¬ÆäËû¶¼Îª0£¬ÒªÇóÓöþάÊý×é±íʾ¡£°Ë¸öµãÊÇËæ»úÉú³ÉµÄ£¬±àдÏà¹Ø³ÌÐò±íʾ¾ØÕóËùÓпÉÄÜÇé¿ö¡£
ÕæÐÄÇó½Ì¸÷λ¸ßÊÖ£¬°¥£¡±¾ÈËÌ«²ËÁË£¡ºÇºÇ£¡
......
´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 ......
ÎÒ¸Õ°ÑÌ·ºÆÇ¿µÄµÚÈý°æµÄÊéѧÍ꣬ÎÒÖªµÀµÄÓÐC++£¬CºÍÖ¸Õë CȱÏݺÍÏÝÚå Cר¼Ò±ä³É£¬»¹ÓÐÊý¾Ý½á¹¹£¬ÎÒÏëÎÊÎÊÎÒÓ¦¸ÃÒÔʲô˳ÐòÀ´Ñ§ÄØ
CȱÏݺÍÏÝÚå Cר¼Ò±à³Ì
Êǽø½×µÄ£¬²»Óü±×Å¿´
ÖÁÓÚ
CºÍÖ¸Õë
Äã²»Àí½âÖ ......