void setup() {
  // put your setup code here, to run once:
pinMode(2, INPUT);
pinMode(3, INPUT);
pinMode(8, OUTPUT);
digitalWrite(2, HIGH);
digitalWrite(3, HIGH);
}

void loop() {
  // put your main code here, to run repeatedly:
  if (digitalRead(2)== LOW){
    digitalWrite(8, HIGH);
  }
  else if (digitalRead(3)== LOW){
    digitalWrite(8, LOW);
  }
}