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: [-43, -7.798]

SOLUTION: [-43]

PROBLEM: [-60.269, -28.318, -7.715, 3.938, -62, -13.637]

SOLUTION: [-62]

PROBLEM: [-0.645, -18.16, 20, 0.0, 22.175, 22, 15.317]

SOLUTION:
[20, 22]