In this task you will be given a list of numbers. You should remove any number that is not an integer (whole number). If every number is not an whole number then an empty list ("[]") should be returned. Otherwise, answer with the list of whole numbers separated by comma inside brackets.

[-8.047, 2.066, -14.638, -42.709, 5.782, -4.17, -1.502, -15.318, 32.717]
[]

[-52, 30.117, 100, 3.614, -14.836, -99, -23.153]
[-52, 100, -99]

[-79.959, 41.131, -30, -21.885, -12.405, -25.325, 20.699]
[-30]