RPL Mini-Challenge: All Odd Digits?

[John Keith]

Bill's program is the fastest in the best case scenario but your program in post #40 is the fastest for worst-case integers ( a single 8 near the last digit). I would consider it a tie, but in the real world most large integers will have many even digits, so the best case is actually more likely.

This has been a very entertaining thread and could serve as a mini-tutorial in RPL programming.

John