The set data type is supported in Python.

There are only distinct elements in a set.
a = {"new", "old", 1, 2}
print(a)
print(len(a))
The set() constructor can be used to initialise a set.
b = set((1,2,3))
print(b)
All the elements can be traversed in a loop of a set.
for x in b:
print(x)
b.add(10)
print(b)
The update method can be used to add new elements to a set.
c = [89, 98]
b.update(c)
print(b)
The remove method can be used to remove elements from a set.
b.remove(10)
print(b)
The pop method is used to remove the last element in a set.
b.pop()
print(b)
The clear method removes all the elements in a set.
b.clear()
print(b)
The del keyword deletes a set.
del b
The link to the Github repository is here .