Given the task definition, example input & output, solve the new input case.
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.
Example: [73.059, 7, 10.659, 18.459, 11]
Output: [7, 11]
7 and 11 are the only whole numbers in the list.

New input case for you: [100, 75, 88, 87, 87, 18]
Output:
[100, 75, 88, 87, 87, 18]