#include <LiquidCrystal_I2C.h>

#define I2C_ADDR    0x27
#define LCD_COLUMNS 16
#define LCD_LINES   2

double i = 1;

LiquidCrystal_I2C lcd(I2C_ADDR, LCD_COLUMNS, LCD_LINES);

void setup() {
  // put your setup code here, to run once:
  lcd.init();
  lcd.backlight();

  // Print something
  lcd.setCursor(0, 0);
  lcd.print("Hello, world!");
  //lcd.setCursor(2, 1);
  //lcd.print("Wokwi Online IoT");
  //lcd.setCursor(5, 2);
 // lcd.print("Simulator");
  //lcd.setCursor(7, 3);
  //lcd.setCursor(0, 1);
  //lcd.print("1,2,3,4,5,6,7,8.");
}

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