unsigned const int A = 11;
  unsigned const int B = 10;
  unsigned const int C = 8;
  unsigned const int D = 12;
  unsigned const int E = 7;
  unsigned const int F = 5;
  unsigned const int G = 6;
  unsigned const int DP = 9;
void setup() {
  pinMode(A,OUTPUT);
  pinMode(B,OUTPUT);
  pinMode(C,OUTPUT);
  pinMode(D,OUTPUT);
  pinMode(E,OUTPUT);
  pinMode(F,OUTPUT);
  pinMode(G,OUTPUT);
  pinMode(DP,OUTPUT);
}

void loop() {
  digitalWrite(A,HIGH);
  digitalWrite(B,HIGH);
  digitalWrite(C,HIGH);
  digitalWrite(D,HIGH);
  digitalWrite(E,HIGH);
  digitalWrite(F,HIGH);
  digitalWrite(G,LOW);
  digitalWrite(DP,LOW);

  delay(1000);
   ///DISPLAY 1
  digitalWrite(A,LOW);
  digitalWrite(B,HIGH);
  digitalWrite(C,HIGH);
  digitalWrite(D,LOW);
  digitalWrite(E,LOW);
  digitalWrite(F,LOW);
  digitalWrite(G,LOW);
  digitalWrite(DP,LOW);

  delay(1000);
  ///DISPLAY 2
  digitalWrite(A,HIGH);
  digitalWrite(B,HIGH);
  digitalWrite(C,LOW);
  digitalWrite(D,HIGH);
  digitalWrite(E,HIGH);
  digitalWrite(F,LOW);
  digitalWrite(G,HIGH);
  digitalWrite(DP,LOW);

  delay(1000);

  ///DISPLAY 3
  digitalWrite(A,HIGH);
  digitalWrite(B,HIGH);
  digitalWrite(C,HIGH);
  digitalWrite(D,HIGH);
  digitalWrite(E,LOW);
  digitalWrite(F,LOW);
  digitalWrite(G,HIGH);
  digitalWrite(DP,LOW);

  delay(1000);

  ///DISPLAY 4
  digitalWrite(A,LOW);
  digitalWrite(B,HIGH);
  digitalWrite(C,HIGH);
  digitalWrite(D,LOW);
  digitalWrite(E,LOW);
  digitalWrite(F,HIGH);
  digitalWrite(G,HIGH);
  digitalWrite(DP,LOW);

  delay(1000);

  ///DISPLAY 5
  digitalWrite(A,HIGH);
  digitalWrite(B,LOW);
  digitalWrite(C,HIGH);
  digitalWrite(D,HIGH);
  digitalWrite(E,LOW);
  digitalWrite(F,HIGH);
  digitalWrite(G,HIGH);
  digitalWrite(DP,LOW);

  delay(1000);

  
  ///DISPLAY 6
  digitalWrite(A,HIGH);
  digitalWrite(B,LOW);
  digitalWrite(C,HIGH);
  digitalWrite(D,HIGH);
  digitalWrite(E,HIGH);
  digitalWrite(F,HIGH);
  digitalWrite(G,HIGH);
  digitalWrite(DP,LOW);

  delay(1000);

  ///DISPLAY 7
  digitalWrite(A,HIGH);
  digitalWrite(B,HIGH);
  digitalWrite(C,HIGH);
  digitalWrite(D,LOW);
  digitalWrite(E,LOW);
  digitalWrite(F,LOW);
  digitalWrite(G,LOW);
  digitalWrite(DP,LOW);

  delay(1000);

  ///DISPLAY 8
  digitalWrite(A,HIGH);
  digitalWrite(B,HIGH);
  digitalWrite(C,HIGH);
  digitalWrite(D,HIGH);
  digitalWrite(E,HIGH);
  digitalWrite(F,HIGH);
  digitalWrite(G,HIGH);
  digitalWrite(DP,LOW);

  delay(1000);


  ///DISPLAY 9
  digitalWrite(A,HIGH);
  digitalWrite(B,HIGH);
  digitalWrite(C,HIGH);
  digitalWrite(D,HIGH);
  digitalWrite(E,LOW);
  digitalWrite(F,HIGH);
  digitalWrite(G,HIGH);
  digitalWrite(DP,LOW);

  delay(1000);

  
}