// give names to pins used. "Left" and "right" refer to joystick location on the controler
const int vertical_right = A4;  // Analog input pin that the potentiometer is attached to
const int horz_right = A5; 
const int vertical_left = A0;
const int horz_left = A1;

int vert_right_Value = 0;        // value read from the pot
int horz_right_Value = 0;
int vert_left_Value = 0;
int horz_left_Value = 0;

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

void loop() {
  // read the analog in value:
  vert_right_Value = analogRead(vertical_right);        
  horz_right_Value = analogRead(horz_right);  
  vert_left_Value = analogRead(vertical_left);     
  horz_left_Value = analogRead(horz_left);  
                 
// print as comma seperated values
  Serial.print(vert_right_Value);
  Serial.print(",");
  Serial.print(horz_right_Value);
  Serial.print(",");
  Serial.print(vert_left_Value);
  Serial.print(",");
  Serial.print(horz_left_Value);
  Serial.println(",");

  delay(200);                     
}