#include <LiquidCrystal.h>
char message[]={"Lovely Professional University"};
const int rs = 23, en = 22, d4 = 21, d5 = 19, d6 = 18, d7 = 5;
LiquidCrystal lcd(rs, en, d4, d5, d6, d7);

void setup() {
 pinMode(15, INPUT);
  lcd.begin(16, 2);
  // Print a message to the LCD.
}

void loop() {
 int x=analogRead(15);
  lcd.setCursor(0, 0);
  lcd.print("pot val = ");
  lcd.print(x);
}