#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);  
}

void loop(){
    lcd.setCursor(0, 0);  
    lcd.print("hi");
    lcd.setCursor(0, 1);  
    lcd.print("sanjeevi Sharma");
    delay(2000);
    lcd.clear();
    delay(500);
    lcd.setCursor(0, 0);  
    lcd.print("what are");
    lcd.setCursor(0, 1);
    lcd.print("you doing?");
    delay(2000);
    lcd.clear();
    delay(500);
}