void setup() {
  // set speed for serial momitor
  Serial.begin(9600);

  Serial.println(String("Het nummer zeven = ") + String(7));

  int test = 10;
  Serial.println(String("Hoeveel vingers heb ik? ") + String(test));

  Serial.println(String("Tien = ") +
                  String(test));

}

void loop() {
  // leave empty for now 
}