#include <
stdio.h>
#include <ctype.h>
int main(void)
{
char ch[100];
void count(char * p);
printf("请输入
字符串 : ");
gets(ch);
count(ch);
return 0;
}
void count(char * p)
{
int upp=0, low=0, digi=0, spa=0, oth=0;
for (int i = 0; p[i]; ++i)
{
if (isupper(p[i]))
upp++;
else if (islower(p[i]))
low++;
else if (isspace(p[i]))
spa++;
else if (isdigit(p[i]))
digi++;
else
oth++;
}
printf("大写 = %d\n小写 = %d\n空格 = %d\n数字 = %d\n其他 = %d\n", upp, low, digi, spa, oth);
}
