Subject:
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Error in program
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Newsgroups:
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lugnet.robotics.rcx.nqc
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Date:
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Wed, 31 Jan 2001 15:25:04 GMT
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Reply-To:
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ash@jadzia-daxNOSPAM.de
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Viewed:
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1857 times
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Hi,
can somebody tell me why this little program doesn't give any output? It
just keeps running and doing nothing...
int Edges[7], CounterLength=0;
task main(){
SetSensor (SENSOR_2, SENSOR_TOUCH);
until(CounterLength == 8){
Edges[CounterLength] = (CounterLength + 1);
++CounterLength;}
CounterLength = 0;
until(CounterLength == 8){
repeat(Edges[CounterLength]){
PlayTone(440,25);
Wait(35);}
PlayTone(220,25);
Wait(35);
until(SENSOR_2 == 1);
++CounterLength;}}
--
TIE: Andi S.
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Message has 2 Replies:
 | | Re: Error in program
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| Well I am just a newbie to NQC and to the whole Mindstorm experience, however here is what the compiler says when I try to compile the program that you submitted. Line 1: Error: RCX does not support Arrays I hope that this helps. Chris (...) (24 years ago, 1-Feb-01, to lugnet.robotics.rcx.nqc)
| | | Re: Error in program
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| (...) Your array is too small, it runs from 0 to 6. Maybe you should also put a CounterLength = 0; before the first until. until(SENSOR_2 == 1); makes it wait for the sensor being pressed. Also, as a matter of style, I'd rather use (...) (24 years ago, 1-Feb-01, to lugnet.robotics.rcx.nqc)
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