// Global Variabel
  int iVar = 0;
  int iVar2 = 0;
  
  void setup() {
  // put your setup code here, to run once:
  iVar = 10;
  iVar2 = 11;
  int iVar3 = 12;

  // Inisiasi Serial Monitor
  Serial.begin(115200);

  // Menampilkan nilai Variabel
  Serial.println("Dalam fungsi setup()");
  Serial.print("Nilai variabel iVar = ");Serial.println((iVar);
  Serial.print("Nilai variabel iVar2 = ");Serial.println((iVar2);
  Serial.print("Nilai variabel iVar3 = ");Serial.println((iVar3);

}

void loop() {
  // put your main code here, to run repeatedly:

}