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 <ctype.h> #include <stdio.h> #include <string.h> int main() { char input[260] = {0}; gets(input); int cnt = 0; int len = strlen(input); for(int i = 0; i < len; ++ i) { if(isupper(input[i])) { ++ cnt; } } printf("%d", cnt); return 0; }