What is the append method in Python lists?

What is the append method in Python lists?

The append method in Python adds an element to the end of a list. For example, if you have a list my_list = [1, 2, 3] and you call my_list.append(4), the list becomes [1, 2, 3, 4].

Can you show me an example of using append?

Sure! Here's a simple example:

my_list = ['apple', 'banana']
my_list.append('cherry')
print(my_list)  # Output: ['apple', 'banana', 'cherry']

What happens if I append a list to another list?

If you append a list to another list, the entire list will be added as a single element. For example:

list1 = [1, 2]
list2 = [3, 4]
list1.append(list2)
print(list1)  # Output: [1, 2, [3, 4]]

Is there a way to add multiple elements at once?

Yes, you can use the extend method to add multiple elements. For example:

my_list = [1, 2]
my_list.extend([3, 4])
print(my_list)  # Output: [1, 2, 3, 4]