프로그래머스 Lv.0 각도기

 

<Solution>

class Solution {
    public int solution(int angle) {
        int answer = 0;
        if(angle > 0 && angle < 90) {
            answer = 1;
        } else if (angle == 90) {
            answer = 2;
        } else if (angle > 90 && angle < 180) {
            answer = 3;
        } else if ( angle == 180) {
            answer = 4;
        }
        return answer;
    }
}