const int p=6, g=13, f=12, a=11, b=10, e=9, d=8, c=7;
 int z=0;
 int myPins[] = {a, b, c, d, e, f, g};
 int x[10][7];
 

void setup() {
    for (int i=0; i <= 6; i++){
     pinMode(myPins[i], OUTPUT);
    }
  x[7][0]=1;x[7][1]=1;x[7][2]=1;
  x[7][3]=1;x[7][4]=1;
  x[7][5]=1;x[7][6]=1;
}
void leeren() {
    for (int i=0; i <= 6; i++){
    digitalWrite(myPins[i], LOW);
    }
}
void ausgabe(){
  leeren(); delay(100);
  if (z == 0) { digitalWrite(a, HIGH); digitalWrite(b, HIGH); digitalWrite(c, HIGH);  
                digitalWrite(d, HIGH); digitalWrite(e, HIGH); digitalWrite(f, HIGH);
                digitalWrite(g, LOW);
                }
  if (z == 1) { digitalWrite(b, HIGH); digitalWrite(c, HIGH);  
                }
  if (z == 2) { digitalWrite(a, HIGH); digitalWrite(b, HIGH); digitalWrite(d, HIGH);  
                digitalWrite(e, HIGH); digitalWrite(g, HIGH);
                }
  if (z == 3) { digitalWrite(a, HIGH); digitalWrite(b, HIGH); digitalWrite(c, HIGH); 
                digitalWrite(d, HIGH); digitalWrite(g, HIGH);
                }
  if (z == 4) { digitalWrite(b, HIGH); digitalWrite(c, HIGH);
                digitalWrite(f, HIGH); digitalWrite(g, HIGH);
                }
  if (z == 5) { digitalWrite(a, HIGH); digitalWrite(c, HIGH); digitalWrite(d, HIGH);  
                digitalWrite(g, HIGH); digitalWrite(f, HIGH);
                }
  if (z == 6) { digitalWrite(a, HIGH); digitalWrite(g, HIGH); digitalWrite(c, HIGH); 
                digitalWrite(d, HIGH); digitalWrite(e, HIGH); digitalWrite(f, HIGH);
                }
  if (z == 7) { digitalWrite(a, HIGH); digitalWrite(b, HIGH); digitalWrite(c, HIGH);
                }
  if (z == 8) { digitalWrite(a, HIGH); digitalWrite(b, HIGH); digitalWrite(c, HIGH);  
                digitalWrite(d, HIGH); digitalWrite(e, HIGH); digitalWrite(f, HIGH);
                digitalWrite(g, HIGH);
                }
  if (z == 9) { digitalWrite(a, HIGH); digitalWrite(b, HIGH); digitalWrite(c, HIGH);  
                digitalWrite(d, HIGH); digitalWrite(f, HIGH); digitalWrite(g, HIGH);
                }

}
void loop() {
  for (z=0; z <= 9; z++){
  ausgabe();
  delay(900);
  }
 }