#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(){ 
lcd.begin(16,2);
lcd.print("time in second");
}
void loop() {
  lcd.setCursor(7,1);
  lcd.print(millis()/ 1000);
}