Goal:
Write some code that accepts an integer and prints the integers from 0 to that input integer in a spiral format.
For example, if I supplied 24 the output would be:
20 21 22 23 24 19 6 7 8 9 18 5 0 1 10 17 4 3 2 11 16 15 14 13 12
Notes:
- Implemented in JavaScript
- Takes integer input through a form
- Prints output to a <pre> element
- Watch the spiral grow outward: press "Start Printing Test"
- Enter a negative integer and the spiral goes in the opposite direction