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textual data

Test Drive

OK, so your program should now be able to find the price, no matter
where it appears in the page.

Version 3 of
your program

The price
extracted from
the larger string
of HTML

It works! By adding very little extra code, you have made the program
much smarter and more useful.

That was quick! We‛re
back to saving money
once more. Now,
there‛s just one thing...

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