void setup() {
  // put your setup code here, to run once:

}

void loop() {
  // put your main code here, to run repeatedly:
digitalWrite(13, HIGH);
}Serial.println("red is on"};
delay(500);
digitalWrite(13, LOW);
Serial.println("red is off");
digitalWrite (12, HIGH)
Serial.println("yelow is on");
delay(50);
digitalWrite(12, LOW);
Serial.println("yelow is off");
digitalWrite(12, HIGH);
Serial.println("green is on");
delay(100);
digitalWrite(11, HIGH);
Serial.println("green is off");
delay(100);
digitalWrite(13, HIGH);
}Serial.println("red is on"};
delay(500);
digitalWrite(13, LOW);



)

");