void setup() 
{
  DDRD = B11111111;  
}

int Digit[10] = {B10111111, B00000110, B11011011, B01001111, B11100110, B01101101, B11111101, B00000111, B11111111, B01100111};

void loop()
 {

  for (int i=0; i<10; i++)
  {  
    PORTD = Digit[i];
    delay(1000);
  }
}