프로그래머스 - 짝수와 홀수

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

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