Arduino LCD without I2C

// C++ code
//
#include<LiquidCrystal.h>
const int PIN_RS = 13;
const int PIN_E = 12;
const int PIN_DB4 = 7;
const int PIN_DB5 = 6;
const int PIN_DB6 = 5;
const int PIN_DB7 = 4;

LiquidCrystal lcd(PIN_RS,PIN_E,PIN_DB4,PIN_DB5,PIN_DB6,PIN_DB7);

void setup (){
  lcd.begin(16,2);
}

void loop(){
  lcd.clear();

  lcd.setCursor(3,0);
  lcd.print("Hi!");
  lcd.setCursor(0,1);
  lcd.print("Learn about Arduino");
  delay(5000);
}