#define pinA 34
#define pinB 35
#define pinC 32
#define pinD 33
#define pinE 25
#define pinF 26
#define pinG 27
#define display1 0
#define display2 2
void numero1();
void numero2();

void setup()
{
  pinMode(pinA, OUTPUT);
  pinMode(pinB, OUTPUT);
  pinMode(pinC, OUTPUT);
  pinMode(pinD, OUTPUT);
  pinMode(pinE, OUTPUT);
  pinMode(pinF, OUTPUT);
  pinMode(pinG, OUTPUT);
  pinMode(display1, OUTPUT);
  pinMode(display2, OUTPUT);
  digitalWrite(pinA, LOW);
  digitalWrite(pinB, LOW);
  digitalWrite(pinC, LOW);
  digitalWrite(pinD, LOW);
  digitalWrite(pinE, LOW);
  digitalWrite(pinF, LOW);
  digitalWrite(pinG, LOW);
  digitalWrite(display1, HIGH);
  digitalWrite(display2, HIGH);
}

void loop()
{
  digitalWrite(display2, LOW);
  numero1();
  digitalWrite(display1, HIGH);

  delay(10);

  digitalWrite(display1, LOW);
  numero2();
  digitalWrite(display2, HIGH);

  delay(10);
}

void numero1()
{
  digitalWrite(pinA, 1);
  digitalWrite(pinB, 0);
  digitalWrite(pinC, 0);
  digitalWrite(pinD, 1);
  digitalWrite(pinE, 1);
  digitalWrite(pinF, 1);
  digitalWrite(pinG, 1);
}
void numero2()
{
  digitalWrite(pinA, 0);
  digitalWrite(pinB, 1);
  digitalWrite(pinC, 0);
  digitalWrite(pinD, 0);
  digitalWrite(pinE, 1);
  digitalWrite(pinF, 0);
  digitalWrite(pinG, 0);
}