Subject:
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RCX 2.0 Arrays
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Newsgroups:
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lugnet.robotics.rcx.nqc
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Date:
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Sat, 25 Aug 2001 20:48:21 GMT
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Reply-To:
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CAGGIANO@CRYSTAL-OBJECTS.stopspamCOM
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Viewed:
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2356 times
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I wanted to increment the value contained in an array. I did array[0]++;
NQC complained:
ERROR expression is not a legal target for assignment.
The carrot under array[0]++ pointed to the index value, that is the 0.
It seems NQC thought I was trying to increment the index and not the
value. In c, at least, you would do array[x++] to increment the index.
NQC doesn't complain about array[x++] = y and it appears to do the
correct thing.
Y goes into array[x] and x is incremented.
Hope this makes sense.
--
Frank Caggiano "The best education for the best
caggiano@crystal-objects.com is the best education for all."
http://www.crystal-objects.com/ Robert M. Hutchins
Logo Users Ring
http://www.crystal-objects.com/logo/logoring.html
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Message has 1 Reply:
 | | Re: RCX 2.0 Arrays
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| The NQC manual says... "Neither arrays nor their elements can be used with the increment (++) or decrement (--) operators." I guess it's not quite C :-) "Frank Caggiano" <caggiano@crystal-objects.com> wrote in message (...) (23 years ago, 25-Aug-01, to lugnet.robotics.rcx.nqc)
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