71. 조건에 맞게 수열 변환하기1

class Solution { public int[] solution(int[] arr) { int[] answer = new int[arr.length]; for (int i = 0; i < answer.length; i++) { if (arr[i] < 50 && arr[i] % 2 != 0) { answer[i] = arr[i] * 2; } else if (arr[i] >= 50 && arr[i] % 2 == 0) { answer[i] = arr[i] / 2; } else { answer[i] = arr[i]; } } return answer; } }