In this tutorial, we are going to learn how to add / concatenate two lists inPython. What Is Concatenation? Concatenation of lists is an operation where the elements of one list are added at the end of another list. For example, if we have a list with elements[1, 2, 3]and another ...
In this tutorial, we'll go over multiple ways on how to concatenate multiple lists in Python. We'll go over the plus operator, multiply operator, for loop, itertools.chain() and extend().
The simplest way is by just using the + operator to combine two lists:a = [1, 2] b = [3, 4] c = a + b # [1, 2, 3, 4] Use [*a, *b]¶Another alternative has been introduced in Python 3.5 via the acceptance of PEP 448....
Do you need more explanations on how to compare the values in two lists in Python? Then you should have a look at the following YouTube video of the Statistics Globe YouTube channel.The YouTube video will be added soon.Furthermore, you could have a look at some of the other tutorials ...
There are several ways to concatenate, or join, two or more lists in Python. One of the easiest ways are by using the plus (+) operator. Combining two lists and removing duplicates.
Theextend()is the function extended by lists in Python language and hence can be used to perform list concatenation operation. This function performs the in-place extension of the first list. It modifies the first list, unlike the + operator. ...
This is how to write a program to add two numbers using a function in Python. Conclusion In this tutorial, I explained how toadd two numbers in Pythonusing different methods with examples. You can use simple variables, user input, functions, lists, and libraries like NumPy to add two numbe...
Example 1: Concatenating Lists with “+” Operator We can use the “+” operator in Python to concatenate the lists. Using the “+” operator, you can join two or more lists to form a new list. When you use the “+” operator with lists, a new list is created and the elements of...
In many cases, you can useListto create arrays becauseListprovides flexibility, such as mixed data types, and still has all the characteristics of an array. Learn more aboutlists in Python. Note:You can only add elements of the same data type to an array. Similarly, you can only join tw...
Theappend() methodin Python is used to add an element to the end of a list in Python. When combined with afor loop, it can be a powerful tool to concatenate multiple lists in Python into one. Example:Let’s consider a scenario where we have multiple Python lists, and we want to cre...