Subject:
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Displaying multiple variables
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Newsgroups:
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lugnet.robotics.nxt
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Date:
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Sat, 17 Nov 2007 20:07:06 GMT
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Viewed:
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28226 times
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Yesterday, I had a student who wished to display two numeric variables on the
screen. We ended up multiplying the first by 1000 then adding the second. This
we displayed and read as a packed variable with two shifted values.
How can we do this more elegantly? Perhaps even adding a description and show
on two lines? Of course this probably means doing a concatenation and maybe
inserting special characters (line feed, carraige return).
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Message has 1 Reply:
 | | Re: Displaying multiple variables
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| (...) There are lots of ways to display such information on the NXT LCD. The easiest is probably to draw one number, and then use a second Display block to draw a second number - just uncheck the "clear screen" checkbox on the second Display block. (...) (17 years ago, 17-Nov-07, to lugnet.robotics.nxt)
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