/Python/Get number of key in dictionary python

Get number of key in dictionary python

#Call len(obj) with a dictionary as obj to count the number 
#of key-value pairs in the dictionary.

a_dictionary = {"a": 1, "b": 2}
print(len(a_dictionary))

OUTPUT:
2

Similar codes

6 votes106 views2 answers
How to sort a list randomly in python
Python
0 vote104 views1 answer
1 12 123 python
Python
1 vote94 views1 answer
Python string format_map
Python
0 vote105 views1 answer
How to call the tkinter insert command from another class
Python
5 votes127 views6 answers
Dict comprehension python
Python
0 vote113 views1 answer
How to use idl in python
Python
0 vote94 views1 answer
Python spawn process
Python
42 votes107 views6 answers
If key in dictionary python
Python
-1 vote107 views1 answer
How to transcode a video in python using ffmpeg
Python
1 vote163 views1 answer
How to take index first and last in python in one way
Python