JS10 Day 2: Loops 문서 원본 보기

==개요==
;<nowiki>Day 2: Loops</nowiki>
* https://www.hackerrank.com/challenges/js10-loops/problem

{{JS10 헤더}}
{{JS10 2-3}}
|}

----
{{소스헤더|상단}}
<syntaxhighlight lang='javascript'>
'use strict';

process.stdin.resume();
process.stdin.setEncoding('utf-8');

let inputString = '';
let currentLine = 0;

process.stdin.on('data', inputStdin => {
    inputString += inputStdin;
});

process.stdin.on('end', _ => {
    inputString = inputString.trim().split('\n').map(string => {
        return string.trim();
    });
    
    main();    
});

function readLine() {
    return inputString[currentLine++];
}
</syntaxhighlight>
{{소스헤더|구현예시 1}}
<syntaxhighlight lang='javascript'>
function isVowel(ch) {
    if( ch == 'a' ) return true;
    if( ch == 'e' ) return true;
    if( ch == 'i' ) return true;
    if( ch == 'o' ) return true;
    if( ch == 'u' ) return true;
    return false;
}
function vowelsAndConsonants(s) {
    for( let i=0; i<s.length; i++ ) {
        let ch = s[i];
        if( isVowel(ch) ) console.log(ch);
    }
    for( let i=0; i<s.length; i++ ) {
        let ch = s[i];
        if( !isVowel(ch) ) console.log(ch);
    }
}
</syntaxhighlight>
{{소스헤더|구현예시 2}}
<syntaxhighlight lang='javascript'>
function vowelsAndConsonants(s) {
    var vowels = ['a','e','i','o','u'];
    for( let i=0; i<s.length; i++ ) {
        if( vowels.indexOf(s[i]) > -1 ) console.log(s[i]);
    }
    for( let i=0; i<s.length; i++ ) {
        if( vowels.indexOf(s[i]) < 0 ) console.log(s[i]);
    }
}
</syntaxhighlight>
{{소스헤더|하단}}
<syntaxhighlight lang='javascript'>
function main() {
    const s = readLine();
    
    vowelsAndConsonants(s);
}
</syntaxhighlight>