/Python/Python - Count the Number of Keys in a Python Dictionary

Python - Count the Number of Keys in a Python Dictionary

pythonCopydict1 = {'a':1,'b':2,'c':3}
print(len(dict1.keys()))

Source: delftstack.com

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

0 vote259 views1 answer
Django filter queryset by date
Python Django
0 vote221 views1 answer
Django authenticate with email
Python Django
59 votes211 views6 answers
Replace character in string python
Python
9 votes218 views3 answers
Get text between two strings python
Python
0 vote249 views1 answer
Modules django
Python Django
3 votes207 views2 answers
Variance calculation python manually
Python
11 votes194 views1 answer
Python windows os.listdir path usage
Python
1 vote205 views1 answer
How to install panda3d
Python
0 vote199 views1 answer
Length of list without len function
Python
1 vote197 views3 answers
Isprime python
Python