What is the code out put Sp=[[4,1],[5,2],[6,3],[7,4]] Print(sp[1][1][0])

Question

kindly explain how to go about this

Answer 1

sp=[[[4,1],[5,2]],[[6,3],[7,4]]]
This should do the trick if you want 7.

Answer 2

That will just give you an error. Either add some parentheses or remove [0].

Answer 3

It will output an error, coz that's not how you handle a list...
If you want, you might be confusing this with print(sp[1:1:0])
Which is the correct way to handle a list

Answer 4

@mevin there should be no 3rd argument, in that case.
What you are doing is a "list of lists". The first argument is the index of the list you chose, the second is the index of the inner list. There is no need for a third argument.

Answer 5

actually this is a stacked list. Nothing to do with slicing a list. i know if you run the code with print(sp[1][1]) it will print out 2. so my question is what does the 3rd argument [0] mean

Answer 6

@tobi the answer according to solo learn is 7 where do I add the parenthesis

Answer 7

@tobi thank you very much... just reported the question as a wrong answer. I appreciate your time.