void setup()
{
// put your setup code here, to run once:
pinMode(13, OUTPUT);
pinMode(12, OUTPUT);
pinMode(9, INPUT_PULLUP);
}
void loop()
{
// put your main code here, to run repeatedly:
int state = digitalRead(9);
if (state == LOW)
{
digitalWrite(13, HIGH);
}
else
{
digitalWrite(13, LOW);
}
int pstate = digitalRead(9);
if (pstate == HIGH)
{
digitalWrite(12, HIGH);
}
else
{
digitalWrite(12, LOW);
}
}