public class Dangling {
  private static int[] get() {
    int a[] = {1, 2, 3};
    return a;
  }
  public static void main(String args[]) {
    int[] a1 = get();
    a1[0] = 17;
    int[] a2 = get();
    a2[0] = 42;
    System.out.println(a1[0] + ", " + a2[0]);
  }
}