// Must add library before the LCD can work
// To add the library, click on Library Manager then click on + and select LiquidCrystal I2C
#include <Wire.h>
#include <LiquidCrystal_I2C.h>
LiquidCrystal_I2C lcd(0x27,16,2); // set the LCD address to 0x3F for a 16 chars and 2 line display
 

void setup()
{
lcd.init(); // initialize the lcd
//lcd.begin(20,4);
lcd.init();
// Print a message to the LCD.  (Column, Row)
lcd.backlight();
lcd.setCursor(3,0); // column#4 and Row #1 ================
lcd.print("CEIS114");
}
void loop()
{
lcd.setCursor(3,1);  // column#4 and Row #2  ================
lcd.print("Dr. Omar"); 
}