Len() Function In python | Python len() function in Hindi

Len Function In python :- len() function ko ham python me length nikal ne ke liye istemal karte hai or is function se ham kisi bhi character & number & string & list& tuple & dict etc len nikal sakte hai. Let See Example Python Len() Example with Lists & tuple & string & Set & Object etc

Len Function In python

Len () python example

Python len() is a built in function that returns the length ( number of items ) of an object.

python me Len() Function Ko kese istemal karte hai iske ham example ke sath dekhte hai.

Python Len() Function Syntax

len(s)

Len() Func keval (1) parameter leta hai . Is parameter ke inside me aap in sab ka estemal kar sakte hai. Like :- Jese ki string & tuple & Dict & Char & List & bites & set.

Python Len() Example with Lists

>>> list1 = []
>>> len(list1)
0

>>> list2 = [1,2,3]
>>> len(list2)
3

Python Len() Example with Tuples

>>> tuple1 = ()
>>> len(tuple1)
0

>>> tuple2 = (1,2,3)
>>> len(tuple2)
3

Python Len() Example with Set

>>> set1 = {}
>>> len(set1)
0

>>> set2= {1,2,3}
>>> len(set2)
3

Python Len() Example with string

>>> str1 = ''
>>> len(str1)
0

>>> str2 = 'Python'
>>> len(str2)
6

Python Len() Example Custom objects

>>> class Example:
       def __len__(self):
            return 6

>>> obj = Example()
>>> obj.__len__()
6
>>> len(obj)
6

Python Len() func Video

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