#include <LiquidCrystal.h>

// initalize library with the numbers of interface pins
LiquidCrystal lcd(12, 11, 5, 4, 3, 2);

void setup() {
  // put your setup code here, to run once:
  // set up lcd's number of columns and rows
  lcd.begin(16, 2);
  // print a message
  lcd.print("hello, world!");
}

void loop() {
  // put your main code here, to run repeatedly:
  // set cursor to column 0, line 1 (line 1 is row 2 since counting starts at 0)
  lcd.setCursor(0, 1);
  // print the number of seconds since reset
  lcd.print("Counter:");
  lcd.print(millis()/ 100);
}