1) You spelled "a lot" wrong.
2) See Sidoh's comment about logic/assignment.
3) Tab your code buddy!
4) Heres the code, tabbed and fixed (read comments for more stuff)
1. He also never defines it or gets input.
2. Way to be redundant.
3 + 4. A couple spaces is not a "tab". Try hitting the [TAB] key.
