An additional operation that might be implemented for a set is difference. This operation would take a set as a parameter and subtract the contents of that set from the current set if they exist in the current set. The result would be returned in a new set. Implement this operation for an array implementation of a set. Be careful to consider possible exceptional situations.
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.