题解 | #统计大写字母个数#
统计大写字母个数
https://www.nowcoder.com/practice/434414efe5ea48e5b06ebf2b35434a9c
#include <stdio.h>
#include <string.h>
int main() {
char c;
int n = 0;
while( (c = getchar()) != '\n') //这里不能用scanf(遇见空格会停止读取）或scanf("%c", &c)!=EOF
{
if(c >= 'A' && c <= 'Z')
{
n++;
}
}
printf("%d\n", n);
return 0;
}
