This blogs describes tuple in python
It is a sequence which stores group of elements
Similar to list
Main difference between list and tuple is that once tuple is created, we cannot modify its elements
Tuple is immutable
Can’t able to use operation such as append(), remove(), insert(), pop() with tuple
Creating Tuple
Create a tuple by writing elements inside parenthesis.
Each element is separated by comma
tup = (10,20,30,40)
In the above example, tuple tup is created with 4 elements. Each element is separated by comma. These elements are enclosed in parenthesis.
Create a empty tuple
tup = ()
Empty tuple does not include any element.
Create a tuple with elements of multiple datatype
tup = (10,'Mumbai',300)
Above tuple include integer and string datatype elements
Tuple with single element. Observe comma after the single element
tup =(20,)
If we do not mention parenthesis while writing element and each element is separated by command then by default it is taken as tuple
tup = 10,20,30,40,50
Tuple can also created by list. This is done by converting list into tuple using tuple() function
list = [1,2,3,4,5]
tup = tuple(list)
print(tup)
Output
(1, 2, 3, 4, 5)Tuple can also be created by using range() function. Below code create a tuple with the stepsize of 3
tup1 = tuple(range(1,10,3))
print(tup1)
Output
(1, 4, 7)
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