Untitled

long randNumber;

void setup(){
  Serial.begin(9600);
  pinMode(2, OUTPUT);
  pinMode(3, OUTPUT);

  // if analog input pin 0 is unconnected, random analog
  // noise will cause the call to randomSeed() to generate
  // different seed numbers each time the sketch runs.
  // randomSeed() will then shuffle the random function.
  randomSeed(analogRead(0));
}

void loop() {

  digitalWrite(2, HIGH);
  digitalWrite(3, HIGH);

  randNumber = random(1, 11);
  Serial.println(randNumber);


if (randNumber == 2) {
  digitalWrite(2, LOW);
  digitalWrite(3, LOW);
}

else if(randNumber != 2) {
  digitalWrite(2, HIGH);
  digitalWrite(3, HIGH);
}


  delay(1000);
}