An Overview of Arrays and Memory (Data Structures & Algorithms #2)

How does memory / RAM work on a computer? Watch this video to find out!

Special thanks to Brilliant for sponsoring this video.

[CSDojo]

Here’s an outline of this video:
0:37: A quick overview / refresher of arrays
2:49: What is memory?
6:46: Examining memory and storage on my laptop
7:48: How integers are stored on memory
9:51: A simple model of memory (a long tape of bytes)
13:55: Storing an array of integers instead of single integers

[CSDojo]

Hey guys! So I stopped making my Python series for a while, but I was really surprised to get so many comments requesting that I make more.

So, I think I would like to restart it sooner than later.

I still want to focus on this data structures & algorithms series for now, but as I get used to the process, I'm hoping to start producing the Python videos in parallel. I'm not sure when exactly (or even whether or not) I'll be able to do it, but stay tuned-- and thanks a lot for all your comments and support!

[dannggg]

I don’t understand how professors that been teaching for decades can’t explain something like this like you guys. Thank you :)

[asdfghjkl]

> Leader
> Teacher
> Genius
> Good Programmer
> Wonderful problem solving skill
> Videos with motivation!


yk you're a amazing guy! i wish i could meet you one day!

[vertigo]

I love how he indexes his videos when theyre so short and dont really need to be indexed.. but it makes for a more effecient learning experience. You got my like.

[SuperDarmino]

4 year old gem of content. Cant stress how important it is to go back to fundamentals when learning to code. Some people just jump straight into learning languages and down the line they get overwhelmed and ask too many questions than answered because they lack the necessary foundations. Beautifully laid out by Dojo and well defined structure for this course. Kudos!

[turbosardar]

Finally, we have a series of data structures and algorithms which is not boring....

[redfinance]

Finally! I was really struggling through data structures, but then I found this guy. I have improved so much already! Thanks!

[aqeeb]

This is by far the best series on Data Structures & Algorithms. Love these videos. Keep 'em coming.

[mitchelldejonghe]

The way you structure your videos is great! Simple to follow and great explanations. You've certainly earned my sub!

[abhisekmishra]

Eagerly awaiting for the next video in the series! Especially the advanced topics such as Dynamic Programming and applying Algorithm to a specific set of problems

[imtk]

Great Content :)

For strong typed languages as java, C++, arrays are homogeneous, with a specific type (integer, char, string, etc). But for dynamic programming languages like Ruby and Python you can also have heterogeneous arrays, as the third example YK showed :)

Keep up the great work! Big sub here.

[isly]

I finally got a better idea of how arrays work by the way you explains it. Thank you, that's really helpful for many of us who is actually looking forward to programming. I got to say that you are motivating me even more to pursue this field.

[TheXTCNinja]

Thank you for the simplicity, I'm learning a lot. More than I thought I could.

[whiterose]

Watched 2 videos in 30 mins and I'm already fell in love with you man. You're the best I stumbled upon so far

[Andrew-pbpx]

great videos! I'm a product manager in Silicon Valley and this has been a helpful course! Keep up the great work!

[omarsec]

I'm a 14 years old kid from Bangladesh. After learning advanced Python, Solving medium or high
level problems are still hard for me but this course is the most helpful course on the Youtube I have ever seen before.

[adilshaikh]

Thanks for listening to my request. I could imagine the memory without actually seeing the visuals. Please keep it going this way.

[rudycarv]

There so many Really Good Channels with Intelligent Developers Behind them but CS Dojo is Outstanding, very Clear and easier to understand what's been thought on Any Subject related to Software.
Well Done all the Best

[RandomGuy-prgt]

To me for some reason, YK looks very honest in his efforts putting these videos out. Keep posting.