Serialpointillism_Arduino

void setup()
{
  //initialize serial communications at a 9600 baud rate
  Serial.begin(9600);
}

void loop()
{
  // read and round the value from pin 0
  float num = analogRead(0);
  int distance = analogRead(1);
  int buzzer = map(distance, 0, 2013, 100, 2000);
  num = round(num);
  int rounded = (int) num;
  tone(8, buzzer);
  //send the rounded value over the serial port
  Serial.println(rounded);
  Serial.println(distance);
  delay(100);
}