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Don't initialize array every loop

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that's stupid Daniel, why did you do this Daniel
This commit is contained in:
Daniel Løvbrøtte Olsen 2016-04-14 03:45:55 -04:00
parent d92c0c0130
commit e3279375a5
1 changed files with 1 additions and 2 deletions
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School/vg1/Dataelektronikk/Ultrasonic Distance.ino
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@ -23,12 +23,11 @@ void setup()
lcd.print("Distance in cm"); lcd.print("Distance in cm");
} }
char cm[3];
void loop() void loop()
{ {
lcd.setCursor(0,1); lcd.setCursor(0,1);
char cm[3];
sprintf(cm, "%.3i", sonar.ping_cm()); sprintf(cm, "%.3i", sonar.ping_cm());
lcd.print(cm); lcd.print(cm);
delay(50); delay(50);