Line 105, not counting all the remarks before the screen 12 statement, or in other words, starting from screen 12, is line 1.
'PUT stack(), XOR
I remarked it out,, but did not change anything, else it would not run at all (syntex error).
The way the poster had put his question, that would be expected, as he said he had just started, so yes it was unfinished,...thanks for ponitig out the dim stack, should be dim shared,.....
As I learn more I may be able to spot things, to that are incorrect,...
like the PUT stack (),XOR, that not only got a syntexerror, but dose not look right, but I still don't know, I guess it shoud be X,Y or something,..?
from Garry