#define Do 262
#define Re 294
#define Mi 330
#define Fa 349
#define So 392
#define La 440
#define Si 494
#define Do2 523
#define Re2 587
#define Mi2 659
#define Fa2 698
#define So2 784
#define La2 880
#define Si2 988


void setup() {
  pinMode(7, OUTPUT);
}

void loop() {
  int lagu[] = {
    Do2, Do2, Do2, Do2, Do2, Si, La, Do2, Si, La, So, 
    So, Re2, Re2, Re2, Re2, Re2, Do2, Re2, Mi2, Fa2, Mi2, Re2, Do2,
    Do2, Do2, Do2, Do2, Do2, Si, La, Do2, Si, La, So, 
    So, Re2, Re2, Re2, Re2, Re2, Do2, Re2, Mi2, Fa2, Mi2, Re2, Do2,
    Fa2, Fa2, Fa2, Fa2, Fa2, La2, La2, Mi2, Mi2, Mi2, Mi2, Mi2, So2, So2,
    Re2, Re2, Re2, Re2, Re2, Do2, Re2, Mi2, Fa2, Mi2, Re2, Do2,
    Fa2, Fa2, Fa2, Fa2, Fa2, La2, La2, Mi2, Mi2, Mi2, Mi2, Mi2, So2, So2,
    Re2, Re2, Re2, Re2, Re2, Do2, Re2, Mi2, Fa2, Mi2, Re2, Do2

  }; // Lagu Anak kambing saya

  int tempo[] = {
    100,100,100,100,150,100,100,100,100,100,150,
    100,100,100,100,100,150,100,100,100,100,100,
    100,200,
    100,100,100,100,150,100,100,100,100,100,150,
    100,100,100,100,100,150,100,100,100,100,100,
    100,200,
    100,100,100,100,100,100,150,
    100,100,100,100,100,100,150,
    100,100,100,100,150,100,100,100,100,100,100,150,
    100,100,100,100,100,100,150,
    100,100,100,100,100,100,150,
    100,100,100,100,150,100,100,100,100,100,100,150

  };

  int j = sizeof(lagu) / sizeof(lagu[0]);

  for (int i = 0; i < j; i++) {
    tone(7, lagu[i] );
    delay(tempo[i]);
    noTone(7);
    delay(100);
  }
}