Module 5
Sets
Collections of unique values.
Unique values only
A set is a collection of unique values. If you add a duplicate, it is ignored. Sets are useful for finding the distinct items in a collection.
Python
bases = {"A", "T", "G", "C", "A"}
print(bases)
print(len(bases))→ {'A', 'T', 'G', 'C'}
4
Your task
Create a set
- Create a set from A, T, G, C, A and print its length.