int led=2;

void setup() {
pinMode(led,OUTPUT);
pinMode(4, OUTPUT);
pinMode(12, INPUT);
pinMode(26, INPUT);

}

void loop() {
int p=digitalRead(12);
if(p==HIGH)
{
digitalWrite(led, HIGH);

}
else{
digitalWrite(led, LOW);

}

int a=digitalRead(26);
if(a==HIGH)
{
digitalWrite(4,HIGH);
}
else{
digitalWrite(4, LOW);
}
}