First Program -- Flashing Light

/*
 * Manvi Mittal
 * 6/6/17 Version 1
 * My first program
 */

 const int pinNum = 14;

void setup()
{
  // put your setup code here, to run once:
  pinMode(pinNum, OUTPUT);

  digitalWrite(pinNum, HIGH);
  delay(50);
  digitalWrite(pinNum, LOW);
}

void loop()
{
  // put your main code here, to run repeatedly:
  digitalWrite(pinNum, HIGH);
  delay(500);
  digitalWrite(pinNum, LOW);
  delay(500);
}