04_01_ex3 scrolling nathan

/* building off the system liquid crystal library */
#include <LiquidCrystal.h>

// initialize the library by associating any needed LCD interface pin
// with the arduino pin number it is connected to
// added per sparkfun tutorial at
// https://learn.sparkfun.com/tutorials/basic-character-lcd-hookup-guide
const int rs = 13, en = 12, d4 = 11, d5 = 10, d6 = 9, d7 = 8;
LiquidCrystal lcd(rs, en, d4, d5, d6, d7);

void setup() {
  // set up the LCD's number of columns and rows:
  lcd.begin(16, 2);
  lcd.print("in setup");
  for (int i = 0; i < 20; i++) {
    lcd.print(".");
    delay(500);
    // challenge, how can we modify this so that the dots, .... carry over to the second row?
    // possible solution:
    if (i == 7) {
      lcd.setCursor(0, 1);
    }
  }

}

void loop() {
  //lcd.setCursor(column, row);
  // note from the arduino library, https://www.arduino.cc/en/Tutorial/LiquidCrystalSetCursor
  //  lcd.setCursor(0, 0); // top left
  //  lcd.setCursor(15, 0); // top right
  //  lcd.setCursor(0, 1); // bottom left
  //  lcd.setCursor(15, 1); // bottom right

  lcd.setCursor(5, 0);
  lcd.clear();
  lcd.print("Nathan");
  delay(750);
  for (int i = 0; i < 16; i++) {
    lcd.setCursor(i, 0);
    lcd.print("  Nathan");
    delay(750);
  }

}