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.

[8.901, 0.0, 42, 3.572, -88, 64.721, -65.254]
[42, -88]

[-9, 2.197, 0.654]
[-9]

[0, 21, -40.511, 14.213, -6.725, -67.368, 79]

[0, 21, 79]