Alex Johnson ajoh504

## pdfparanoia.py
#!python3
# pdfparanoia.py - Walk through a directory and its subdirectories, and encrypt
#                  every PDF file. Provide the encryption password via command
#                  line and the filepath to search through. Check to see if
#                  encryption succeeded by attempting to read and decrypt the
#                  files. Prompt the user to delete the older unencrypted files.
#
#           USAGE: sys.argv[1] = filepath to search for PDFs
#                  Using Python 3.10 and PyPDF2 v2.10.0
#

## emailchores.py
#!python3
# emailchores.py - Scan a list of chores and a list of email addresses then
#                  randomly assign chores to people via email. Track recent
#                  chores so that the same chore is not assigned the following
#                  week.
#
#           USAGE: Run script with --help or -h to view help information.
#                  Using Python 3.6 and EZGmail 2022.2.24
#
#          SOURCE: https://automatetheboringstuff.com/2e/chapter18/

## UndoableQueue.java
/*
 * From Algorithms 4th ed. by Sedgewick and Wayne, pg 164.
 *
 * Exercise 1.3.19 Give a code fragment that removes the last node in a linked list whose
 * first node is first.
 *
 * Links to source:
 * https://github.com/kevin-wayne/algs4
 * https://algs4.cs.princeton.edu/home/
 *

## html.json
{
	"html_template" : {
		"body" : [
			"<!DOCTYPE html>",
			"<html lang=\"en-us\">\n",

			"  <head>",
			"    <meta charset=\"utf-8\">",
			"    <meta name=\"viewport\" content=\"width=device-width\">",
			"    <title></title>",
	#!python3
	# pdfparanoia.py - Walk through a directory and its subdirectories, and encrypt
	# every PDF file. Provide the encryption password via command
	# line and the filepath to search through. Check to see if
	# encryption succeeded by attempting to read and decrypt the
	# files. Prompt the user to delete the older unencrypted files.
	#
	# USAGE: sys.argv[1] = filepath to search for PDFs
	# Using Python 3.10 and PyPDF2 v2.10.0
	#
	#!python3
	# emailchores.py - Scan a list of chores and a list of email addresses then
	# randomly assign chores to people via email. Track recent
	# chores so that the same chore is not assigned the following
	# week.
	#
	# USAGE: Run script with --help or -h to view help information.
	# Using Python 3.6 and EZGmail 2022.2.24
	#
	# SOURCE: https://automatetheboringstuff.com/2e/chapter18/
	/*
	* From Algorithms 4th ed. by Sedgewick and Wayne, pg 164.
	*
	* Exercise 1.3.19 Give a code fragment that removes the last node in a linked list whose
	* first node is first.
	*
	* Links to source:
	* https://github.com/kevin-wayne/algs4
	* https://algs4.cs.princeton.edu/home/
	*
	{
	"html_template" : {
	"body" : [
	"<!DOCTYPE html>",
	"<html lang=\"en-us\">\n",

	" <head>",
	" <meta charset=\"utf-8\">",
	" <meta name=\"viewport\" content=\"width=device-width\">",
	" <title></title>",