#define A 1
#define B 2
#define C 3
#define D 4
#define E 5
#define F 6
#define G 7
#define DP 8
void setup() {
  // put your setup code here, to run once:
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 DIG1(){
digitalWrite(A, LOW);
digitalWrite(B, LOW);
digitalWrite(C, LOW);
digitalWrite(D, LOW);
digitalWrite(E, LOW);
digitalWrite(F, LOW);
digitalWrite(G, HIGH);
digitalWrite(DP, HIGH);  
}

void DIG2(){
digitalWrite(A, HIGH);
digitalWrite(B, LOW);
digitalWrite(C, LOW);
digitalWrite(D, HIGH);
digitalWrite(E, HIGH);
digitalWrite(F, HIGH);
digitalWrite(G, HIGH);
digitalWrite(DP, HIGH);  
}
void loop() {
  // put your main code here, to run repeatedly:
DIG1(); digitalWrite(DIG1, LOW);
DIG2(); digitalWrite(DIG2, HIGH);
}