public static int[] selectionSort(int ... numbers) {
  int pos, value;
  int[] result = numbers.clone();
  for (int i = 0; i < result.length - 1; i++) {
    value = result[i];
    pos = i;
    for (int j = i + 1; j < result.length; j++) {
      if (result[j] < value) {
        value = result[j];
        pos = j;
      }
    }
    result[pos] = result[i];
    result[i] = value;
  }
  return result;
}

public static int[] selectionSortWorse(int ... numbers) {
  int pos, value;
  int[] result = numbers.clone();
  for (int i = 0; i < result.length - 1; i++) {
    pos = i;
    for (int j = i + 1; j < result.length; j++) {
      if (result[j] < result[pos]) {
        pos = j;
      }
    }
    value = result[pos];
    result[pos] = result[i];
    result[i] = value;
  }
  return result;
}