#include <LiquidCrystal.h>
int led=2, rs=13,en=12,d4=5,d5=6,d6=7,d7=8;
LiquidCrystal lcd(rs,en,d4,d5,d6,d7);

void setup() {
pinMode(9,OUTPUT);
lcd.begin(16,2);
lcd.setCursor(0,0);
lcd.print("LED");
lcd.setCursor(0,1);

delay(2000);
lcd.print("led is on");
// put your setup code here, to run once
}

void loop() {
digitalWrite(led,HIGH);
delay(500);  // put your main code here, to run repeatedly:

}