int x = 2;
int y = 3;
int c = 4;
void setup() {
  // put your setup code here, to run once:
pinMode(y, OUTPUT);
pinMode(x, OUTPUT);
pinMode(c, OUTPUT);
}

void loop() {
  // put your main code here, to run repeatedly:
digitalWrite(y, HIGH);
digitalWrite(x, LOW);
digitalWrite(c, HIGH);
}