digital number

const int SER =8;
const int LATCH =9;
const int CLK =10;
const int ButtonPin = 12;
int buttonState = 0;
int seq [] = {126, 72, 61, 109, 75, 103, 119, 76, 127, 111};

void setup() {
pinMode (SER, OUTPUT);
pinMode (LATCH, OUTPUT);
pinMode (CLK, OUTPUT);
pinMode (ButtonPin, INPUT) ;
}

void loop() {
  for (int i=0; i<10; i++)
  buttonState = digitalRead(ButtonPin);
  if (buttonState == HIGH)
  {
  shiftOut (SER, CLK, MSBFIRST, seq [i]);
  digitalWrite (LATCH, HIGH);
  delay (500);
   } else {
  digitalWrite (LATCH, LOW);
}
}