You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
Function/字符分类统计.c

29 lines
535 B

#include<stdio.h>
#include<math.h>
void Stringcount(char s[])
{
int le1=0,le2=0,di=0,sp=0,ot=0;
int i;
for(i=0;s[i] != '\0';i++)
{
if(s[i] >='A' && s[i] <='Z')
le1++;
else if(s[i] >= 'a' && s[i] <= 'z')
le2++;
else if(s[i] >= '0' && s[i] <= '9')
di++;
else if(s[i]==' ')
sp++;
else
ot++;
}
printf("大写字母:%d 小写字母:%d 数字:%d 空格:%d 其他字符:%d",le1,le2,di,sp,ot);
}
int main()
{
char a[10];
gets(a);
Stringcount(a);
return 0;
}