HP42S VARMENU within MENU Exit button challenge

[Thomas Okken]

(02-20-2018 04:01 AM)tcab Wrote:  

Code:


[...]
17 RTN
18 END

Off-topic, pet peeve: this is never necessary. END doesn't just mark the end of a program; it is also an instruction, which does exactly the same thing as RTN. So, a subroutine can end with END, and putting RTN before END is redundant.