#include <LiquidCrystal.h>

const int rs=12, en=11, d4=5, d5=4, d6=3, d7=2;
LiquidCrystal lcd(rs,en,d4,d5,d6,d7);

void setup() {
  // put your setup code here, to run once:
lcd.begin(16,2);
lcd.clear();
lcd.print("Hello World..!");
}

void loop() {
  // put your main code here, to run repeatedly:
  // lcd.clear();
lcd.setCursor(0,1);
// lcd.print(mills() / 1000);
}