const int vVert = A0;
const int vHor = A1;

// x-value, y-value
int xValue = 0;
int yValue = 0;

void setup() {
  Serial.begin(9600);
}

void loop() {
  xValue = analogRead(vHor);
  yValue = analogRead(vVert);

  Serial.print("x = ");
  Serial.println(xValue);
  Serial.print("y = ");
  Serial.println(yValue);
}