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faint.mx

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For loop problem

[2 Replies]
- 03-Jan-2013 03:10 PM
- Forum: Programming Questions
I'm trying to draw a counter, but i have a problem with the for loop.... Why all the values are displayed when the loop is over??

Please help
2. void setup(){
3. size(400,400);
4. fill(0);
7. }
9. void draw(){
11. for (int i=0; i<=20; i++){
13. textSize(20);
14. text("Counter:" + i , 100,100);
15. println(i);
16. delay(1000);
17. fill(0);
18. }
20. }
23. //Delay
24. void delay (int ms){
26. int time = millis();
28. while(millis()-time < ms);
29. }

bufferUntil() doubt

[0 Replies]
- 27-Nov-2012 11:58 AM
- Forum: Core Library Questions
Hi , I’m trying to display serial data using Processing .... I send AT Commands, so at the end of each response I receive OK... Is it possible to use bufferUntil() using two int values?? ( OK -> 79,75 ASCII Values)

Thanks.

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