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: [-5.841, 68, 43.998, 19, 2.812, -18.706, -81.655, 23.949, 88]

[68, 19, 88]