TASK 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.
PROBLEM: [69, -88, 31.276, 19, -2.835, 40, 9.642, 39.269, 18.297]

SOLUTION: [69, -88, 19, 40]

PROBLEM: [15.062, 2.46, 1.824]

SOLUTION: []

PROBLEM: [8.811, -10.839, 84, 87]

SOLUTION:
[84, 87]