#define sensorPin1 34    // pin that the Bottom/Left sensor is attached to
#define sensorPin2 35   // pin that the Right sensor is attached to
 

// variables:
  int sensorValue1 = 0;         // Bottom/Left photoresistor
  int sensorValue2 = 0;         // Right photoresistor
 
void setup() {
  Serial.begin(9600);
  
  pinMode(sensorPin1, INPUT);
  pinMode(sensorPin2, INPUT);
 }

void loop()
{
  
  sensorValue1 = analogRead(sensorPin1);
  sensorValue2 = analogRead(sensorPin2);
  Serial.print("left reading sensor value=");
  Serial.println(sensorValue1);     // the left/bottom sensor analog reading
  Serial.print("right reading sensor value = ");
  Serial.println(sensorValue2);     // the right sensor analog reading
  delay(1000);
}