const int A = 1;
const int B = 2;
const int C = 3;
const int D = 4;
const int E = 5;
const int F = 6;
const int G = 7;
const int DP = 8;
const int D1 = 9;
const int D2 = 10;

void TestMode()
{
  digitalWrite(D1, LOW);
  digitalWrite(D2, HIGH);
  digitalWrite(C, HIGH);
  digitalWrite(D, HIGH);
  digitalWrite(E, HIGH);
  digitalWrite(G, HIGH);
}

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);
  pinMode(D1, OUTPUT);
  pinMode(D2, OUTPUT);
}

void loop()
{
  TestMode();
}