What is the List in Python?
Python Lists are data structures that contain a disordered sequence of elements. Elements of lists can be of various types, including int, float, string, a custom class, and even another list. Python lists are mutable, meaning they can be modified by adding elements, removing them, or sorting. Adding or removing items from the list will change the size of the list, which is not fixed. To create a list and initialize it with values, you can enclose them in square brackets, separated by commas.
How to append an item to the end of the list?
To append item to the end of the list, you can use the list.append() method:
How to insert an item to a specific position in the list?
To insert an element at a specified position in a list, you can use the list.insert() method and pass the position as the first argument and the element itself as the second argument:
How to append items from another list to the end of the list?
You can use the list.extend() method to add all elements from another list to the end of your list:
How to concatenate multiple lists?
To concatenate two lists, you can use the "+" operator. The new list will contain items from the list from left to right. This is similar to string concatenation in Python.