LEVEL LCD

const int x14 = 2;
const int x12 = 3;
const int x11 = 4;
const int pot = A0;
int i = 1;
 int level;
void setup() {
  pinMode(x14, OUTPUT);
  pinMode(x12, OUTPUT);
  pinMode(x11, OUTPUT);
  analogRead(A0);





}
int STEPAN(int PIERRE) {

  int DIOGG = 1;
  for (int i = 0; i<PIERRE; i++)
    DIOGG *= 2;
  return DIOGG;
  }

void loop () {
 level = analogRead (pot)/120;
 digitalWrite(x12, LOW);
shiftOut(x14,x11, MSBFIRST, STEPAN(level)-1);
  digitalWrite(x12, HIGH);