题解 | #统计大写字母个数#
统计大写字母个数
https://www.nowcoder.com/practice/434414efe5ea48e5b06ebf2b35434a9c
const rl = require("readline").createInterface({input:process.stdin});
var iter = rl[Symbol.asyncIterator]();
const readline = async() => (await iter.next()).value;
void async function(){
const str = await readline();
let cnt = 0;
for(const c of str){
if(c<="Z" && c>= "A") cnt ++;
}
console.log(cnt);
}()
华为OD,我昵称“od400” 文章被收录于专栏
华为OD机试刷题历程,因涉及华为权益,牛客不允许更新了。我昵称“od400”,某博客继续更新。
