In this article, you will learn about list() built-in function. The list() function is used to create a list object. Before going to this tutorial, We will little about the list and then we will see the list function in python.
Table of Contents
What is Python list?
Python list is a collection of items, That are ordered, indexed, changeable or immutable. Python list allow duplicate items as well. Python provide lots of built-in list function that make very easy to work with python list.
Learn Python List and Its Built-in Functions
Python list function
Python list function is a built-in function that is used to create list object.
Syntax
The syntax of list function in Python is.
list(iterable)
Parameter
list function in Python take one parameter.
- iterable:- iterable is Required. A sequence, collection or an iterator object.
Python list example
Here we will take some examples to understand list function in python.
Example 1:
#Create list object x
x = list()
for i in range(1, 11):
x.append(i)
print(x)
Output
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
Example 2:
#Convert string to list:
a = '1234567'
print(list(a))
Example 3:
#Convert tuple to list:
b = (1, 2, 3, 4, 5, 6, 7)
print(list(b))
Example 4:
#Convert set to list
b = {'Python', 'Java', 'PHP', 'C++', 'C'}
print(list(b))
Conclusion
In this tutorial, you have learned the list function to create a list object. list function in python creates an empty list.
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Python built-in function
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