int buzzerPin= 8;
int tones[] = 
{
  262,
  294,
  330,
  349,
  392,
  440,
  494,
  523,
  587,
  659
};


void setup() {
  // put your setup code here, to run once:

  

}

void loop() {
  // put your main code here, to run repeatedly:
  for (int i = 0; i<10;i++){
    tone(buzzerPin,tones[i]);
    delay(500);
    noTone((buzzerPin));
    delay(100);
  }
  delay((2000));

}