7 Apr
2017
7 Apr
'17
11:23 p.m.
The +1 was there so you don't get 0. You wanted a number in the range 1-38. Without +1 it's in the range 0-37.
There's no earthly reason I can think of that you'd just get even numbers with the +1 and not without -- but if you are getting both even and odd numbers without +1, you can just work around whatever it is by just adding another line right after it to increment it:
90 R=INT(RND(1)*38) 91 R=R+1 92 REM NOW R IS BETWEEN 1 AND 38 INCLUSIVE
Oh, okay. Added the 1 back. Now it works. LOL swear I'm not making this up.