题解 | #统计大写字母个数#
统计大写字母个数
https://www.nowcoder.com/practice/434414efe5ea48e5b06ebf2b35434a9c
import java.util.Scanner fun main(args: Array<String>) { val read = Scanner(System.`in`) while (read.hasNextLine()) { val a = read.nextLine().count { it.isUpperCase() } println(a) } }#kotlin#