Python 3.4 - Sets
You can use a set to make sure any redundancy is eliminated from a list.A set cannot have two of the same item.
/Users/mattfassnacht/PycharmProjects/untitled10/venv/bin/python /Users/mattfassnacht/PycharmProjects/untitled10/string.py
{'eggs', 'bacon', 'milk', 'diapers', 'coffee'}
you already have it
Process finished with exit code 0
https://www.youtube.com/watch?v=23eY8n08pMc
groceries = {'milk', 'bacon', 'coffee', 'milk', 'eggs', 'diapers'} print(groceries) if 'milk' in groceries: print('you already have it') else: print('you need some')
/Users/mattfassnacht/PycharmProjects/untitled10/venv/bin/python /Users/mattfassnacht/PycharmProjects/untitled10/string.py
{'eggs', 'bacon', 'milk', 'diapers', 'coffee'}
you already have it
Process finished with exit code 0
https://www.youtube.com/watch?v=23eY8n08pMc
Comments