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: [8.247, -40.578]

SOLUTION: []

PROBLEM: [-21.776, 7.573]

SOLUTION: []

PROBLEM: [7.904, 21.737, -51.08, 12.555, -1.288, 64.653, 7.256]

SOLUTION: