/*
==== Find and Fix the Bugs Set C ====
       Author: Roberto Palozzo
=====================================
*/

int ledPin = 4;

void setup() {
  Serial.begin(115200);                             // FIX 1: Serial.begin(...) was missing
  pinMode(ledPin, OUTPUT);
  Serial.println("Starting...");                    // FIX 2: was missing the closing semicolon
}

void loop() {
  digitalWrite(ledPin, HIGH);  // Turn LED On          FIX 3: comment said "Turn LED off"
  delay(1000);
  digitalWrite(ledPin, LOW);
  delay(1000);
}