알려주신 filter를 통해 풀어봤습니다.
231
1
solution('KoreaTimeGood');
function solution(str) {
let answer = str.split('').filter(function (v,i){
return v === v.toUpperCase();
});
console.log(answer.length);
}
답변 0
231
solution('KoreaTimeGood');
function solution(str) {
let answer = str.split('').filter(function (v,i){
return v === v.toUpperCase();
});
console.log(answer.length);
}
답변 0