Arudino Code Sea Level Stories

/*
  Analog input, analog output, serial output

  Reads an analog input pin, maps the result to a range from 0 to 255
  and uses the result to set the pulsewidth modulation (PWM) of an output pin.
  Also prints the results to the serial monitor.

  The circuit:
   potentiometer connected to analog pin 0.
   Center pin of the potentiometer goes to the analog pin.
   side pins of the potentiometer go to +5V and ground
   LED connected from digital pin 9 to ground

  created 29 Dec. 2008
  modified 9 Apr 2012
  by Tom Igoe

  This example code is in the public domain.

*/

// These constants won't change.  They're used to give names
// to the pins used:

const int NUM_SENSORS = 5;
const int sensors[] = {A0, A1, A2, A3, A4};

void setup() {
  // initialize serial communications at 9600 bps:
  Serial.begin(9600);
}

void loop() {
  // read the analog in value:

  for (int i = 0; i < NUM_SENSORS; i++) {
    Serial.print(analogRead(sensors[i]));
    if ( i < NUM_SENSORS - 1) {
      Serial.print(",");
    }
    else {
      Serial.print("\n");
    }
  }
  delay(2);
}