ArrayLists and Wrapping Up Arrays

As promised, here is the second magic trick I’ve been talking about (credit to Jim Steinmeyer). Also, for now, unless there are further questions or requests, I am closing the podcast. I appreciate all the kindness and support from all over. Thank you!!!! 😊

In this episode, we round out the Java portion of this podcast (for now). I appreciate all of your support!

In this episode, we introduce try-catch statements to help give you options for when your program encounters an error (so that it doesn’t just break!). Also, I make a correction to my improper formatting that I spoke about before.

We take a look at the difference between binary and linear searches, when to use them, and the advantages and disadvantages of each.

First podcast-only episode! We talk about selection and insertion sorts and how to use them in your programs.

In this lesson, we talk about ArrayLists, a highly flexible way to handle collections of objects. We also wrap up our unit on arrays!

In this episode, we dive into tables! (Or vectors/arrays in the second dimension!!!) and how to write and read these in Java.

A brief explanation of how to have lists containing a certain type of object but which can be of variable length

You know the String[] args thing? Yeah, we talk about what that is all about.

(NOTE: See Twitter for the screen capture) In this episode, we introduce object-oriented class, object, and method programming. We talk about arrays of objects and also how to access characters using the Scanner object.