Here is what I did. Mine is a little different from the way he does his. I start my loop control variable in the for loop with 0 until <[less than] 5. It might be better to start with 0 because 0 is a value in the computer. The computer when counting/ indexing starts from 0. If you have taken any computer science class you would know about this. You can start from any number you want for now, but when getting into more complex topics like arrays and indexing arrays and vectors , it will be more important.
