Definition: 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.
Input: [75, -3.343, -9.662, 23, 24.097, -37, 20.816, -58, -74]

[75, 23, -37, -58, -74]