Re: fillautomatic problem

Posted by WBahn on
URL: http://nand2tetris-questions-and-answers-forum.52.s1.nabble.com/fillautomatic-problem-tp4034479p4034484.html

Yep.

In your loop you were changing a RAM location, decrementing the index, and then checking if you were at the last index (which you had NOT yet changed) and exiting the loop if you were.

But the main takeaway is that you don't just look at the summary of "you got it wrong", you need to delve into the information provided of exactly what was wrong so that you can better focus on where the problem is happening.