Concatenating the two lists in Python
In this post we will give you information about Concatenating the two lists in Python. Hear we will give you detail about Concatenating the two lists in PythonAnd how to use it also give you demo for it if it is necessary.
we are going to learn how to concatenate the two lists in Python with the help of examples.
Concatenation means the joining of two lists into a single list.
Using + plus operator
To concatenate the two lists into a single list, we can use the + operator in Python.
Here is an example:
list1 = [1, 2, 3]list2 = [4, 5, 6]result = list1 + list2 # joining two listsprint(result)
Output:
[1, 2, 3, 4, 5, 6]
Using the extend() method
We can also use the built-in extend() method in python, to join a list 2 to the end of list 1.
Here is an example:
list1 = [1, 2, 3]list2 = [4, 5, 6]list1.extend(list2) # joining two listsprint(result)
Output:
[1, 2, 3, 4, 5, 6]
Or we can use the * unpacking operator in Python.
list1 = [1, 2, 3]list2 = [4, 5, 6]result = [*list1, *list2] # joining two listsprint(result)
The * unpacking operator unpacks the iterables (such as lists, tuples etc) into a individual elements.
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