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[ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค] ์ง์ˆ˜์™€ ํ™€์ˆ˜ (JAVA)

๋น„๋ฒ„๋ฒ„๋น„ 2021. 9. 30. 16:17

๐Ÿ“ƒ ๋ฌธ์ œ

์ •์ˆ˜ num์ด ์ง์ˆ˜์ผ ๊ฒฝ์šฐ "Even"์„ ๋ฐ˜ํ™˜ํ•˜๊ณ  ํ™€์ˆ˜์ธ ๊ฒฝ์šฐ "Odd"๋ฅผ ๋ฐ˜ํ™˜ํ•˜๋Š” ํ•จ์ˆ˜, solution์„ ์™„์„ฑํ•ด์ฃผ์„ธ์š”.

 

๐Ÿ“ ํ’€์ด

class Solution {
    public String solution(int num) {
        String answer =  (num % 2 == 0) ? "Even" : "Odd";
        return answer;
    }
}

 

https://programmers.co.kr/learn/courses/30/lessons/12937

 

์ฝ”๋”ฉํ…Œ์ŠคํŠธ ์—ฐ์Šต - ์ง์ˆ˜์™€ ํ™€์ˆ˜

์ •์ˆ˜ num์ด ์ง์ˆ˜์ผ ๊ฒฝ์šฐ "Even"์„ ๋ฐ˜ํ™˜ํ•˜๊ณ  ํ™€์ˆ˜์ธ ๊ฒฝ์šฐ "Odd"๋ฅผ ๋ฐ˜ํ™˜ํ•˜๋Š” ํ•จ์ˆ˜, solution์„ ์™„์„ฑํ•ด์ฃผ์„ธ์š”. ์ œํ•œ ์กฐ๊ฑด num์€ int ๋ฒ”์œ„์˜ ์ •์ˆ˜์ž…๋‹ˆ๋‹ค. 0์€ ์ง์ˆ˜์ž…๋‹ˆ๋‹ค. ์ž…์ถœ๋ ฅ ์˜ˆ num return 3 "Odd" 4 "Even"

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