// Testing Mission : 7segment 4digits

int A = 2;
int B = 3;
int C = 4;
int D = 5;
int E = 6;
int F = 7;
int G = 8;
int DP = 9; //DP
int DIG4 = 10;
int DIG3 = 11;
int DIG2 = 12;
int DIG1 = 13;

const int PIN[7] = {A, B, C, D, E, F, G};
const int DIG[4] = {DIG4 , DIG3 , DIG2 , DIG1};

const int number[10] {
  0b1111110,  // 0
  0b0110000,  // 1
  0b1101101,  //  2
  0b1111001,  //  3
  0b0110011,  // 4
  0b1001011,  // 5
  0b1011111,  // 6
  0b1110000,  // 7
  0b1111111,  // 8
  0b1101111,  // 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);
  pinMode(DIG[0], OUTPUT);
  pinMode(DIG[1], OUTPUT);
  pinMode(DIG[2], OUTPUT);
  pinMode(DIG[3], OUTPUT);

};

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

  digitalWrite(DIG[0], !LOW);
  digitalWrite(DIG[1], !LOW);
  digitalWrite(DIG[2], !LOW);
  digitalWrite(DIG[3], !LOW);
  delay(100);

  digitalWrite(DIG[0], LOW);
  delay(100);
  digitalWrite(DIG[1], LOW);
  delay(100);
  digitalWrite(DIG[2], LOW);
  delay(100);
  digitalWrite(DIG[3], LOW);
  delay(100);
 
}

void showNumber() {
  
}