int sevenSegment [10][8] = {
  {1,1,1,1,1,1,0,1}, //0
  {0,1,1,0,0,0,0,0}, //1
  {1,1,0,1,1,0,1,1}, //2
  {1,1,1,1,0,0,1,0},
  {0,1,1,0,0,1,1,1},
  {1,0,1,1,0,1,1,0},
  {1,0,1,1,1,1,1,1},
  {1,1,1,0,0,0,0,0},
  {1,1,1,1,1,1,1,1},
  {1,1,1,1,0,1,1,0}  
};

int startPin = 2;
int lastPin = 8;
int timeDelay = 1000;

void setup() {
  // put your setup code here, to run once:
  for (int i = startPin; i <= lastPin ; i++){
    pinMode(i, OUTPUT);
  }
pinMode(12, OUTPUT);
}

void loop() {
  // put your main code here, to run repeatedly:
  for (int i = 0; i < 10; i++){
    for (int j = 0; j <= 7; j++){
      digitalWrite(j+2,sevenSegment[i][j]);
      //delay(200);
    }
    delay(timeDelay);
  }
digitalWrite(12, HIGH);
delay (200);
digitalWrite(12, LOW);
}