How to append to a list in Python? All solutions discussed

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How to append to a list in Python? All solutions discussed

In Python, appending elements to a list can be accomplished using several methods. Let's discuss a few of these solutions:

Using the `append()` method:

The append() method is a built-in function that adds a single element to the end of a list.
Example:

python
my_list = [1, 2, 3]
my_list.append(4)
print(my_list)

Output:

csharp
[1, 2, 3, 4]

Using the `+=` operator:

The += operator can be used to concatenate a list with another iterable (e.g., another list or tuple).
Example:

python
my_list = [1, 2, 3]
my_list += [4, 5]
print(my_list)

Output:

csharp
[1, 2, 3, 4, 5]

Using the `extend()` method:

The extend() method can be employed to append elements from an iterable (e.g., another list) to the end of the list.
Example:

python
my_list = [1, 2, 3]
my_list.extend([4, 5])
print(my_list)

Output:

csharp
[1, 2, 3, 4, 5]

Using list unpacking:

You can use the * operator to unpack elements from an iterable and append them to a list.
Example:

python
my_list = [1, 2, 3]
my_list += [*range(4, 7)]
print(my_list)

Output:

csharp
[1, 2, 3, 4, 5, 6]

These methods offer flexibility depending on the specific requirements of your code. Choose the one that best fits your needs, whether you want to append a single element, concatenate with another iterable, or extend the list with elements from another iterable.