Serial.begin(9600);
Serial.available();
randomSeed(analogRead(A0));
long result = random(1,7);
output_result(result);
}
void loop(){
}
void output_result(const long result){
digitalWrite(LED_PIN0,result & B001);
digitalWrite(LED_PIN1,result & B010);
digitalWrite(LED_PIN2,result & B100);
Serial.print("The random number is ");
Serial.println(result);
}