WOW! I don't know how to thank you (Let me know if there is a way to repay). This helped me learn so much. Just seeing how you debugged it was educational.

I found the same problems, but didn't know how to fix them: (1)Never thought of checking the whole array, (2)Never thought of using negated if (or unless) instead I just tried else, and failed, and (3)That do loop is new to me.

Again, thanks a lot.

In reply to Re^7: Return 2 arrays, sort the same, and concatenate them by jonc
in thread Return 2 arrays, sort the same, and concatenate them by jonc

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