int CommonAnode[] = {0xC0, 0xF9, 0xA4, 0xB0, 0x99, 0x92, 0x82, 0xF8, 0x80, 0x90};
int j = 0;
void setup() {
  pinMode(10, INPUT_PULLUP);
DDRD = B11111111;
PORTD = CommonAnode[j];

}

void loop() {
  if(digitalRead(10) == 0){
    delay(100);
    if(digitalRead(10) == 1){
      delay(100);
    }
    j ++;
    if(j == 10){
      j = 0;
    }
  }

PORTD = CommonAnode[j];
}