👉 In computer science, a set is an unordered collection of distinct elements. It can be either a collection or a list, but in this context, it refers to a collection of integers. The key points are:
1.
Structure
: A set is typically made up of zero or more elements.
2.
Order
: Sets are unordered collections of unique items.
For example:
```python
# Creating an empty set
empty_set = set()
print(len(empty_set)) # Output: