byte LED []={15,2,4,13,19,5,18};

byte SEG[]={0x7e,0x30,0x6d,0x79,0x33,0x5b,0x5f,0x70,0x7f,0x73};
 byte x=0;


void setup() {
  
  for (byte i=0;i<7; i++){

pinMode(LED[i], OUTPUT);
  }

}

void loop() {
  


for (byte x=0; x<=10; x++){

digitalWrite(LED[0],(SEG[x] & B00000001));
digitalWrite(LED[1],(SEG[x] & B00000010));
digitalWrite(LED[2],(SEG[x] & B00000100));
digitalWrite(LED[3],(SEG[x] & B00001000));
digitalWrite(LED[4],(SEG[x] & B00010000));
digitalWrite(LED[5],(SEG[x] & B00100000));
digitalWrite(LED[6],(SEG[x] & B01000000));

delay(5000);

}






}