#define FirstPin 6
const int SecondPin = 7;
const int pushbutton = 2;

int buttonstate = 0;
int count = 0;

void setup() {
  // initialize the digital pins as outputs.
  // Pin 6 and 7 has an LED connected on Arduino boards:
  pinMode(FirstPin, OUTPUT);
  pinMode(SecondPin, OUTPUT); 
  pinMode(pushbutton, INPUT);
  attachInterrupt(digitalPinToInterrupt(pushbutton), Inter, RISING);
  Serial.begin(9600);
}

void loop() {
  buttonstate = digitalRead(pushbutton);
  Serial.println(count);

  if (buttonstate == HIGH){
    count = 1;
  }

  if (count == 1) {
    digitalWrite(FirstPin, HIGH);   // set the LED 6 on
    digitalWrite(SecondPin, LOW);    // set the LED 7 off
    delay(1000);              // wait for a second
    digitalWrite(FirstPin, LOW);    // set the LED 6 off
    digitalWrite(SecondPin, HIGH);    // set the LED 7 on
    delay(1000);              // wait for a second
  } else if (count == 0){
    digitalWrite(FirstPin, LOW);
    digitalWrite(SecondPin, LOW);
  }

}

void Inter(){
  count = 0;
  return;
}