void setup() {
  pinMode(2, INPUT);
  pinMode(3, INPUT);
  pinMode(5, OUTPUT);
}

void loop() {
  if (digitalRead(2) == 1) {
    digitalWrite(5, 1);
    delay(100);
  }
  else if (digitalRead(3) == 1) {
    digitalWrite(5, 0);
    delay(100);
  }

}