#include <stdio.h> |
#include <string.h> |
int main() { |
char str[100]; |
int i, a = 0, b = 0; |
gets (str); |
for (i = 0; i < strlen (str); i++) { |
if (str[i] >= 'a' && str[i] <= 'z' ) |
a++; |
if (str[i] >= 'A' && str[i] <= 'Z' ) |
b++; |
} |
printf ( "大写字母%d个,小写字母%d个" , b, a); |
return 0; |
} |
by: 发表于:2018-05-25 16:04:28 顶(0) | 踩(0) 回复
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