const byte no[10] = {
    B11111100,  //0
    B01100000,  //1
    B11011010,  //2
    B11110010,  //3
    B01100110,  //4
    B10110110,  //5
    B10111110,  //6
    B11100000,  //7
    B11111110,  //8
    B11110110,  //9
  };

  const int segmentPins[8] = { 2, 11, 10, 5, 4, 3, 8, 9 }; //dp,g,f,e,d,c,b,a

void setup() {
  
  for (int i=0; i<8;i++){
    pinMode(segmentPins[i],OUTPUT);
  }
}

void loop() {
  for (int i=0; i<10; i++){
    showDigit(i);
    delay(1000);
  }
}

void showDigit(int n){
  boolean set;
  for (int i=0; i<9; i++){
    set=bitRead(no[n],i);
    digitalWrite(segmentPins[i],set);
    digitalWrite(segmentPins[0],HIGH);
  }
}