Arduino program to interface buzzer with Arduino board to buzz on off with the delay of 1sec

Write a program to interface buzzer with Arduino board to buzz on off with the delay of 1sec

const int BUZZER = 9;//buzzer to arduino pin 9
void setup()
{
  	pinMode(BUZZER, OUTPUT);// Set buzzer - pin 9 as an output
}
void loop()
{
  tone(BUZZER, 1000); // Send 1KHz sound signal...
	delay(1000);//for 1 sec
	noTone(BUZZER); //Stop sound...
	delay(1000); //..for 1sec 
}