E.g. LET#A 1,2,3,4
The length of #A is 4
How to get it without manully count it?
E.g. LET#A 1,2,3,4
The length of #A is 4
How to get it without manully count it?
Loop#1 A $ A without the “#” so it loops over variable #A
EndLoop
$ #1 will now be 4