void setup() {
  //Tipe Data
  //1. Numerik
  //2. karakter
  //3. string

  //Numerik
  //Tipe data Bilangan Bulat
  //integer
  int myInt; // camelCase

  //Long
  long myLong;

  //Tipe data Bilangan Pecahan
  //Float
  float myFloat;

  //Double
  double tipeDataDouble;

  //Karakter
  char myChar;
  myChar = '3';
  myChar = '8';

  //String
    String kalimat 


  // Deklarasi variabel
  //tipe_data nama_variabel;
  int angka01;

  //Syarat 1
  Serial.begin(9600);

  //syarat 2
  Serial.print("Hello XI TAV 3");
  Serial.println("Hello XI TAV 1");
  Serial.println("Baris baru");
  
}

void loop() {
Serial.println("ini aku nai");
delay(1000);
}