/Python/Python dictionary get vs setdefault

Python dictionary get vs setdefault

# setdefault will insert key with a value of default
# get will not insert key

a = {}
b = a.get('key','value')
print(a,b)
# {} value

a = {}
b = a.setdefault('key','value')
print(a,b)
# {'key': 'value'} value

Similar codes

0 vote117 views1 answer
Shape of passed values is indices imply
Python
-2 votes125 views1 answer
Ipython install
Python
0 vote114 views1 answer
Platform.system() return value
Python
0 vote124 views1 answer
Count numbers that add up to 10 in python
Python
19 votes119 views6 answers
How to sort a list in python
Python
5 votes118 views1 answer
Shift elements in list python
Python
0 vote111 views1 answer
Python immutable dataclass
Python
0 vote120 views1 answer
Python declare variables from dictionary
Python
7 votes112 views1 answer
Python sqrt import
Python
0 vote127 views1 answer
How to make a nan value in a list
Python