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: [15, 65.159]

SOLUTION: [15]

PROBLEM: [6.359, -42, -4.277, -15, -45]

SOLUTION: [-42, -15, -45]

PROBLEM: [56, 5.115]

SOLUTION:
[56]