Introduction
Set basics
Relationships between sets
Instruction
Good job! Defining an empty set is a special case. Take a look:
not_a_set = {}
print(type(not_a_set))
The code above prints <class 'dict'>.
This is because an empty pair of curly brackets creates a dictionary, not a set. To create an empty set, use the following code:
real_set = set() print(type(real_set))
This time, we'll get <class 'set'>.
Exercise
Run the template code and see the difference in type for yourself.
