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: [14, 78, 45, 1.148, 24.021, 14, -1.447, -40.072, 25.035]

[14, 78, 45, 14]