int pinSw = 9;

int SwSt = 0;

void setup()

{

   Serial.begin(9600);

   pinMode(pinSw, INPUT);    

}

void loop()

{

    SwSt = digitalRead(pimSw);

    if (SwSt == 1) {

        Serial.println("ON");        

    }

    else {

        Serial.println("OFF");        

    }

}

int pinLedG = 8;

int pinLedY = 9;

void setup() 

{

    pinMode(pinLedG, OUTPUT);

    pinMode(pinLedY, OUTPUT);

    digitalWrite(pinLedG, LOW);

    digitalWrite(pinLedY, LOW);

}

void loop()

{

  for(int i=1; i<=10; i++)

  {

    digitalWrite(PinLedG, HIGH);

    delay(1000);

    digitalWrite(PinLedG, LOW);

    delay(1000);

  }

  for(int i=1; i<=10, i+=1)

  {

    digitalWrite(PinLedY, HIGH);

    delay(1000);

    digitalWrite(PinLedY, LOW);

    delay(1000);

  }