What is happening here?

Question

number = 3
things = ["string", 0, [1, 2, number], 4.56]
print(things[1])
print(things[2])
print(things[2][2])

What is the last line of code doing?

Answer 1

Outputs
0
[1,2,number]
number

Answer 2

You should play around by changing index numbers and go through python course as well to understand what's exactly happening ,

Answer 3

things is a list with 4 elements. one of these elements is also a string.

Answer 4

In the last line
print(things[2][2])

things[2] will give you [1,2,number]

Now from this list [1,2,number] you have to print the value of index no.2 which is number i.e. 3
Hence last line will give the output 3