int fsrAnalogPin = 0; // FSR is connected to analog 0
int fsrReading; // the analog reading from the FSR resistor divider

void setup(void) {
   Serial.begin(9600); // We'll send debugging information via the Serial monitor
}

void loop(void) {
   fsrReading = analogRead(fsrAnalogPin);
   Serial.print("Analog reading = ");
   Serial.println(fsrReading);
   delay(100);
}