void setup() {
  // put your setup code here, to run once:
  pinMode(34, INPUT);
  pinMode(23, OUTPUT);
  pinMode(22, OUTPUT);
  digitalWrite(23, LOW);//LED Padam
  digitalWrite(22, LOW);//LED Padam
}

void loop() {
  // put your main code here, to run repeatedly:
  if(digitalRead(34)==0)
  {
  digitalWrite(23, HIGH);//LED Nyala
  digitalWrite(22, LOW);//LED Padam
  delay(1000); // this speeds up the simulation
  digitalWrite(23, LOW);//LED Padam
  digitalWrite(22, HIGH);//LED 
  delay(1000);
}
else
{
  digitalWrite(23, HIGH);//LED Nyala
  digitalWrite(22, HIGH);//LED Padam
  delay(1000); // this speeds up the simulation
  digitalWrite(23, LOW);//LED Padam
  digitalWrite(22, LOW);//LED 
  delay(1000);
}
}