ZenOfProgramming

Installing and setting up VSCode

Download Module 1 Code!

Three kinds of programming languages

DEEP DIVE: The JVM (Java Virtual Machine) Stack and Method Areas

DEEP DIVE: Local Variables

EXERCISE: Your Turn 1

Introduction to OOP!

Our First OOP Program!

DEEP DIVE: The Heap

DEEP DIVE: Instance, Local, Primitive and Reference Variables

IN A NUTSHELL: Different Kinds of Variables (so far!)

EXERCISE: Your Turn 2a

The Static Keyword (Class Variables and Class Methods)

Static Variables in a nutshell

Bonus Lecture - Using Static to build a Utils class (not on exam!)

IN A NUTSHELL: Different Kinds of Variables Complete!

EXERCISE: YourTurn 2a - extra

Answers to YourTurn2a - extra

Static Methods in a nutshell

Why we need to protect our code from bad programmers

Getters, Setters, and encapsulation

Constructors

EXERCISE: YourTurn 2b

EXERCISE: Crossword Challege!

EXERCISE: YourTurns 3-5

IN A NUTSHELL - JVM Rules

CHECKPOINT

Download Module 2 Code!

Using the debugger with VSCode - Part 1

Using the debugger with VSCode - Part 2

EXERCISE: Using the Debugger

Using the debugger with VSCode - Part 3

Using the debugger with VSCode - Part 4

.equals and Enumerated Types

Holding a reference to an object

EXERCISE: YourTurn1 - Treasure Hunt!

EXERCISE: Use the debugger to step through the code in YourTurn1

EXERCISE: YourTurn3 - Movie Tickets

Introduction to Arrays

An easier way to think of arrays

More Arrays!

EXERCISE: YourTurn4

How Arrays are stored in memory

Let's build an array of objects

What an array of objects looks like in memory (Also, how to use the shortcut when creating an array of objects)

EXERCISE - Use the debugger to fix our array problems

QUICKQUIZ: Array of Objects

EXERCISE: YourTurn 5

M2: The Stack Data Structure

M2: Building our own Stack using an Array

M2: EXERCISE: Make our Stack better!

M2: IN A NUTSHELL: Arrays

Now our warehouses can store more than 1 thing per floor!

Multi-dim arrays in memory (and how .length works)

Multi-dim Arrays of Objects

Ragged Arrays and review of all arrays

EXERCISE: Arrays, arrays, and more arrays!

M2: EXERCISE: Module2: Yourturn6

Download Module 3 Code!

M3: Holding a reference and Garbage Collection

M3: Passing a Reference Variable to a method

M3:EXERCISE: Yourturn1: Let's build a Movie Object

M3: Yourturn2: Let's build a stack that can accept Movie Objects

M3: What is the weakness of our array-based stack?

M3: Introducing Array Lists

M3: Building our Stack using ArrayList

M3: EXERCISE: Follow the breadcrumbs!

M3: Building a Linked-List of Movies

M3: EXERCISE: YourTurn 3a: Adding getAllMovieTitles to our list

M3: EXERCISE: YourTurn 3b: Adding removeNodeFromFront to our list

M3: EXERCISE: YourTurn 3c: Adding addNodeToEnd to our list

M3: EXERCISE: YourTurn 3d: Adding removeNodeAtEnd to our list

M3: A quick discussion about the importance of naming conventions

M3: The Java Collections and Other List Structures

Download Module 4 Code!

M4: Inheritance - Let's build a Pirate!

M4: YourTurn 1a

M4: Deeper into Inheritance

M4: Visibility Modifiers and Packages

M4: YourTurn 1b

M4: Overriding Methods

M4: Yourturn 1c

M4: Constructors and Inheritance

M4: YourTurn1d

M4: Inheritance Chains

M4: Abstract Classes

M4: YourTurn1e

M4: Interfaces

M4: Quick Review

M4: Putting it all together! Building a Parking Lot, Part 1

M4: Putting it all together! Building a Parking Lot, Part 2

M4: YourTurn2

M4: Taking up Yourturn2 together

M4: Yourturn3

M4: Quick Quiz

Download Module 5 Code!

M5: Package, Jar Files, JavaDocs and Libraries - PART 1 - NOT ON EXAM!

M5: Package, Jar Files, JavaDocs and Libraries - PART 2 - NOT ON EXAM!

M5: EXERCISE: Your Turn 1a

M5: Answer to memory question in YourTurn1a

M5: Class Relationships (Dependencies, associations, aggregation, composition)

M5: EXERCISE: Yourturn 1b

M5: Polymorphism - Another look at our Animals!

M5: Polymorphism - Technical Definitions

M5: Another look at our Parking Lot - Part 3

M5: EXERCISE: YourTurn 2: Finishing our Bank

M5: Comparable - Interfaces + Polymorphism = MAGIC! - NOT ON EXAM

M5: Polymorphism and SOLID principles

M5: Bonus Lecture - Generics 1

M5: Bonus Lecture - Generics 2

Exercises, more exercises, and yet more exercises!

Download the Module 7 Code!

Hello World with style - Setting up JavaFX in VSCode

"Hello World" with style!

Creating Layouts within our Scenes (VBOX, HBOX)

YourTurn1 - Build your first GUI Application!

Let's make our button work! Event Driven Programming - Part 1

Event-Driven Programming Part 2: Convenience methods

YourTurn2: Making our first GUI app do something!

Inner, Anonymous Classes make it easier.

Lambdas make it even cleaner!

YourTurn 3

A slightly better GUI - combining layouts

Binding properties in our GUI

YourTurn4 - Tracking the Mouse!

Download the Module 8 Code!

What is FXML?

Using Scene Builder 1

Using Scene Builder 2

YourTurn1

Using Scene Builder 3

Using Scene Builder 4 - The initialize method and ListView component

YourTurn2 - Build something cool!

SceneBuilder 5 - TableView

YourTurn3 - Scoreboard

YourTurn4 - Wiring up the scoreboard

Download the Module 9 Code!

Let's read from a file

Protecting our code from real-world problems (Try/Catch/Finally)

Try with Resources

YourTurn 1 - Read the world's funniest joke from a text file!

Exception Chains

Saving a file to disk

Building a Joke Machine! Let's start with the GUI!

Your Turn 2- Building an Enigma Machine - Part 1

Our Joke app - Alerts and Exception chains in real life.

Using the chooser to select which file to use

Joke Machine - A new joke with every mouse click! Re-throwing exceptions

Joke Machine -Rating our Jokes - Part 1: Inflating Objects from a flat file

YourTurn 3 - Giving our Enigma Machine the ability to read stored secret messages!

YourTurn 4 -Hooking up our FileManager and EnigmaMachine to our GUI

YourTurn 5 - Updating our Enigma Machine to choose which message to decode

A little bit about the real-life Enigma Machine

Saving a Objects to disk (Deflating objects)

Re-inflating objects from disk

Download the Module 10 Code!

Deeper into Exceptions - Errors/ Checked vs Unchecked etc

An Exception Refresher

Making our own Exceptions using inheritance!

JavaDocs

YourTurns 1,2 and 3

Download the Module 11 Code!

Java Collections and Lists

YourTurn1 - Polymorphism to the rescue!

The Queue Interface

Design Patterns - The Facade Pattern

YourTurn 2a - Building a Car Rental Business Using the Facade Pattern

YourTurn2b - Building a Car Rental Business Using the Facade Pattern

HashMaps

YourTurn3a - Building a Hotel Management System

YourTurn3b - Building a Hotel Managment System

Copy of Download the Module 12 Code!

YourTurn1 - Describe all of the variables in the following code

YourTurn2 - What Prints? (Objects)

YourTurn3 - Navigating Objects

YourTurn4 - Using Stack for browser history or breadcrumbs

Yourturn5 - Polymorphism part 1

Yourturn6 - Polymorphism part 2

YourTurn7 - Facade Pattern

YourTurn8 - Pizza Ordering System

YourTurn 9 - SuperSmartyPants - NOT ON THE EXAM!