create set from list python code example

Example 1: empty set python

# Distinguish set and dictionary while creating empty set

# initialize a with {}
a = {}

# check data type of a
print(type(a))

# initialize a with set()
a = set()

# check data type of a
print(type(a))

Example 2: convert list to set python

names = ['Barry', 'Alice', 'Bob', 'Bob']

unique_names = set(names)
# Result:
# {'Alice', 'Barry', 'Bob'}

Example 3: list set python

myset = {"apple", "banana", "cherry"}
mylist = ["dog", "cat", "humanoid"]
mydict = {'planet': 'blue', 'edges': 4, 'perimeter':15}