What is the result of `str.join([‘a’,’b’,’c’])` called as `’-‘.join([‘a’,’b’,’c’])`?

Question

Python Professional — Hard

What is the result of `str.join([‘a’,’b’,’c’])` called as `’-‘.join([‘a’,’b’,’c’])`?

Accepted Answer

The result of `str.join(['a','b','c'])` is 'a-b-c'. The `join` method concatenates the elements of the list with the specified string '-'. Therefore, the correct answer is 'a-b-c'.