Understanding DOLIST

[Juan14]

Hello LVGE, I'll ask you to modify your program like this « HALT + * » ( in this way your program stops every time DOLIST calls it), then go to [LeftShift] [EVAL] [LeftShift .] [NEXT] [F3], every time the program halts use [F2] and observe the process. A hint: with 2 you specify DOLIST to work with just two lists but your program needs three arguments.