Adding a Foor Loop

 know I need to use a for loop but I cannot seem to get it to run.

Answer 1

[Star Strider]

One problem was this line in your second while loop:

d(end+1,1:1) = n;

changing it to:

d(end+1,:) = n;

allows your code to run. I will let you decide if your code produces the correct results.