Merge Dictionary

merge_dict.py

"""Merge dict"""
a = {"apple": 10}
b = {"banana": 3}

example1 = {**a, **b}
print("Merge dict 1 to {}".format(example1))
# Merge dict 1 to {'apple': 10, 'banana': 3}

example2 = dict(a.items() | b.items())
print("Merge dict 2 to {}".format(example2))
# Merge dict 2 to {'banana': 3, 'apple': 10}

a.update(b)
example3 = a
print("Merge dict a to {}".format(example3))
# Merge dict a to {'apple': 10, 'banana': 3}