List in list Python

1. Can you put a list in a list Python?
2. What is a list in a list called Python?
3. How to work with list in list Python?
4. How do you add a list to a list in Python?

Can you put a list in a list Python?

Python provides an option of creating a list within a list. If put simply, it is a nested list but with one or more lists inside as an element. Here, [a,b], [c,d], and [e,f] are separate lists which are passed as elements to make a new list. This is a list of lists.

What is a list in a list called Python?

Constructing a List with List Items. These lists within lists are called nested lists.

How to work with list in list Python?

List literals are written within square brackets [ ]. Lists work similarly to strings -- use the len() function and square brackets [ ] to access data, with the first element at index 0. (See the official python.org list docs.) Assignment with an = on lists does not make a copy.

How do you add a list to a list in Python?

append() adds a list inside of a list. Lists are objects, and when you use . append() to add another list into a list, the new items will be added as a single object (item).