// define the pins for X and Y axis of the joystick, and the switch pin
int Xpin = A0;
int Ypin = A1;
int Spin = 2;

// variables to store the joystick and switch values
int Xval;
int Yval;
int Sval;

// define the delay time between readings
int dt = 200;

void setup() {
  Serial.begin(9600);  // initialize the serial monitor
  pinMode(Xpin, INPUT);  // set Xpin as input
  pinMode(Ypin, INPUT);  // set Ypin as input
  pinMode(Spin, INPUT_PULLUP);  // set Spin as input with pull-up resistor
}

void loop() {
  // read the values of X and Y axis of the joystick and the switch
  Xval = analogRead(Xpin);
  Yval = analogRead(Ypin);
  Sval = digitalRead(Spin);
  
  // delay for a short time
  delay(dt);

  // print the values of X and Y axis of the joystick and the switch state to serial monitor
  Serial.print("X Value = ");
  Serial.print(Xval);
  Serial.print(", Y Value = ");
  Serial.print(Yval);
  Serial.print(", Switch State is ");
  Serial.println(Sval);
}