int a1 = 0;
int b1 = 1;
int c1 = 2;
int d1 = 3;
int e1 = 4;
int f1 = 5;
int g1 = 6;
int a2 = 28;
int b2 = 27;
int c2 = 26;
int d2 = 22;
int e2 = 21;
int f2 = 20;
int g2 = 19;
void setup()
{
pinMode(a1, OUTPUT);
pinMode(b1, OUTPUT);
pinMode(c1, OUTPUT);
pinMode(d1, OUTPUT);
pinMode(e1, OUTPUT);
pinMode(f1, OUTPUT);
pinMode(g1, OUTPUT);
pinMode(a2, OUTPUT);
pinMode(b2, OUTPUT);
pinMode(c2, OUTPUT);
pinMode(d2, OUTPUT);
pinMode(e2, OUTPUT);
pinMode(f2, OUTPUT);
pinMode(g2, OUTPUT);
}
void two()
{
digitalWrite(a1,HIGH);
digitalWrite(b1,HIGH);
digitalWrite(c1,LOW);
digitalWrite(d1,HIGH);
digitalWrite(e1,HIGH);
digitalWrite(f1,LOW);
digitalWrite(g1,HIGH);
delay(1000);
}
void three()
{
digitalWrite(a1,HIGH);
digitalWrite(b1,HIGH);
digitalWrite(c1,HIGH);
digitalWrite(d1,HIGH);
digitalWrite(e1,LOW);
digitalWrite(f1,LOW);
digitalWrite(g1,HIGH);
delay(1000);
}
void four()
{
digitalWrite(a1,LOW);
digitalWrite(b1,HIGH);
digitalWrite(c1,HIGH);
digitalWrite(d1,LOW);
digitalWrite(e1,LOW);
digitalWrite(f1,HIGH);
digitalWrite(g1,HIGH);
delay(1000);
}
void five()
{
digitalWrite(a1,HIGH);
digitalWrite(b1,LOW);
digitalWrite(c1,HIGH);
digitalWrite(d1,HIGH);
digitalWrite(e1,LOW);
digitalWrite(f1,HIGH);
digitalWrite(g1,HIGH);
delay(1000);
}
void six()
{
digitalWrite(a1,HIGH);
digitalWrite(b1,LOW);
digitalWrite(c1,HIGH);
digitalWrite(d1,HIGH);
digitalWrite(e1,HIGH);
digitalWrite(f1,HIGH);
digitalWrite(g1,HIGH);
delay(1000);
}
void seven()
{
digitalWrite(a1,HIGH);
digitalWrite(b1,HIGH);
digitalWrite(c1,HIGH);
digitalWrite(d1,LOW);
digitalWrite(e1,LOW);
digitalWrite(f1,LOW);
digitalWrite(g1,LOW);
delay(1000);
}
void eight()
{
digitalWrite(a1,HIGH);
digitalWrite(b1,HIGH);
digitalWrite(c1,HIGH);
digitalWrite(d1,HIGH);
digitalWrite(e1,HIGH);
digitalWrite(f1,HIGH);
digitalWrite(g1,HIGH);
delay(1000);
}
void nine()
{
digitalWrite(a1,HIGH);
digitalWrite(b1,HIGH);
digitalWrite(c1,HIGH);
digitalWrite(d1,HIGH);
digitalWrite(e1,LOW);
digitalWrite(f1,HIGH);
digitalWrite(g1,HIGH);
delay(1000);
}
void zero()
{
digitalWrite(a1,HIGH);
digitalWrite(b1,HIGH);
digitalWrite(c1,HIGH);
digitalWrite(d1,HIGH);
digitalWrite(e1,HIGH);
digitalWrite(f1,HIGH);
digitalWrite(g1,LOW);
delay(1000);
}
void one()
{
digitalWrite(a1,LOW);
digitalWrite(b1,HIGH);
digitalWrite(c1,HIGH);
digitalWrite(d1,LOW);
digitalWrite(e1,LOW);
digitalWrite(f1,LOW);
digitalWrite(g1,LOW);
delay(1000);
}
void dtwo()
{
digitalWrite(a2,HIGH);
digitalWrite(b2,HIGH);
digitalWrite(c2,LOW);
digitalWrite(d2,HIGH);
digitalWrite(e2,HIGH);
digitalWrite(f2,LOW);
digitalWrite(g2,HIGH);
}
void dzero()
{
digitalWrite(a2,HIGH);
digitalWrite(b2,HIGH);
digitalWrite(c2,HIGH);
digitalWrite(d2,HIGH);
digitalWrite(e2,HIGH);
digitalWrite(f2,HIGH);
digitalWrite(g2,LOW);
}
void done()
{
digitalWrite(a2,LOW);
digitalWrite(b2,HIGH);
digitalWrite(c2,HIGH);
digitalWrite(d2,LOW);
digitalWrite(e2,LOW);
digitalWrite(f2,LOW);
digitalWrite(g2,LOW);
}
void loop()
{
dzero();
zero();
one();
two();
three();
four();
five();
six();
seven();
eight();
nine();
done();
zero();
one();
two();
three();
four();
five();
six();
seven();
eight();
nine();
dtwo();
zero();
}