Re^3: compare two strings and return only he unique values.

Yeah, I know. But the OP said:

I am trying to display unique values from two strings

So is 'A', in your dataset, unique or not?

Depends upon a better spec, I suppose...

Update: smls (below) already pointed this out;

Comment on Re^3: compare two strings and return only he unique values.

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Re^4: compare two strings and return only he unique values. by Kenosis (Priest) on Feb 03, 2013 at 23:34 UTC
Your solution is elegant and works beautifully with "ABCDE", "BCDEO" -- the OP's two initial strings. But the OP later included "ABCDE", "BBBBB" as options, clearly indicating the possibility of character reptition. Quite agree that a clearer spec would help...	[reply]