public boolean has23(int[] nums) {
  int n0 = nums[0];
  int n1 = nums[1];
  return n0 == 2 || n0 == 3 || n1 == 2 || n1 == 3;
}

public boolean has23(int[] nums) {
  return nums[0] == 2 || nums[0] == 3 || nums[1] == 2 || nums[1] == 3;
}