Lists Exercise $3$

Problem

Write a program that takes a list called numbers that contains integers in a sequence $($you can assume the sequence is always increasing by $1$ for successive numbers$).$ Your program should add the next two numbers in the sequence, and then print the list.

The input prompt should be

Don't forget that the input will come in as a single string; you will have to do what you need to do to get it to be a list of integers.

Expected Output

If numbers $=[1,2,3,4]$ then you will print $1,2,3,4,5,6$

If numbers $=[-5,-4,-3,-2]$ then you will print $,0]$

If numbers $=[3,4,5,6,7]$ then you will print