User:Darija Medic/assignment

<source lang=c>

char pat[] = "xxx xx x xx ";

void setup() {

 int patlen = strlen(pat);
 
 for (int r=0; r<12; r++) {
   for (int p=0; p<patlen; p++){
   if (pat[p] == 'x') {
     tone(13, 500, 10);
   }
   delay(200);
  }
 }

}

void loop() {}

<\source>