In-order tree traversal in 3 minutes 

Dude. I'm serious. I got all this stuff done by looking at your video for 15 seconds. I'm about to cry from happiness. I love you.

Replacing “root” with “visit” was a very subtle but great move that made it a ton more understandable. Thank you!

Prof tried an hour trying to explain it when she couldve just said 'Left, Visit, Right' thank you so much

Wow putting Left, Visit, Right next to the nodes makes it so easy!!! Thank you so much!

Love these quick videos for when I'm on the toilet... I mean when I need some fast easy-to-digest CS videos.

No nonsense. Crisp and clear explanation. Thank you so much.

Thank you dude. You just helped me in my interview and possibly saved my life

this is by far the best and simplest explanation I have found, thanks!

I'm here because you teach way more explainable than my teacher aaaa you're lifesaver!

Thank you so much dude! I have this in my data structures exam, but my professor accidentally put C,E,D (let's say) in in-order and I was confused about it, cause she only gave us 2-3 examples with binary trees.

Somehow the best explanation to understand the in-order traversal.

I like thinking of pre, in, and post order traversal by the name Pre - before The node is before the left and right calls. Node, Left, Right In - inside Node is in the middle, or inside the left and right. Left Node Right Post - after Left, Right, node

Dude you're fucking dank. I'm a DS student at UCB and this transversal video was so much easier to follow than the professor (who is also dank). Thank you so much for this.

Spent the whole day trying to learn this.

Michael. From this point on, you're a hero for this. Thank you so much.

Really liked about shorter and to the point video, subscribed!

I like the way the subjects are presented. I miss a link to the previous and the next videos.

due why the hell those teachers teach it in a hard way while yours would take them 15 seconds!!!! I love you and as the one before me i will cry from happiness

Finally a simple quick explanation! Bless

Plain and simple, the visit thing is the clutch!

Ohmyjesus. You're a god. The fact that this vid doesn't have 7 billion upvotes is proof that not enough humans are nerds.

Left visit right. I love you.

bro literally saved my life im cryin

Finally, a video that is actually helpful

thank you this was very easy to understand with your explanation

Thank you. This video finally made it all click for me.

MY MAN REPLACED ROOT WITH VISIT AND I UNDERSTOOD EVERYTHING LOL

finally, someone who speaks actual English

Very clear explanation! Made it look easy, thank you!

Holy molly.... you are toooo good instructor!!! thanks alot!!

easy to understand, great video!

keep on making this animation dope shit for like balanced tree ....helpful thanks homie

This video was so much help. Thank you so much.

finally its the video that i understand

keep going you are the best!

god bless you micheal

Bro , thanks a Lot man...really understood the concept. Love you loads.

Very clear explanation, thank you.

if anyone is confused, you can also think of in line traversal as printing the node only if the node has no left children.

Genius! Thaaank you for a great video sir

I love you for this amazing tutorial video :)

Best Video Ever

My savior !

this is genius. thank you

your work is amazing. Thank you!

Clear and concise explanation. Thanks a bunch!

좋은 아이디어 입니다~ dude

From the visual perspective "H" seams to be on the left but how does the computer knows that since its the only child of "I"

Awesome explanation!

holy shit I understood It. Thank you very much

It was super clear ! Great work

Cheers man, wadda legend 😎

what's the pre-order traversal for the same tree?

Wow, It's really helpful:))) now after watching many videos:|| finally I understand how it's work just in 3 min ,thank U very much >_

Very clear!

how does it know to return to a previous (parent) node?

Wow amazing

For fucks sake, this is what I was looking for, thanks a lot

Thanks buddy!

Nice video!

this isss sooooo geniousss

Thank you so much.

perfect video

Link to the previous video please

Question: Why G is written first than H? :)

Thank you very much

u the goat

dam dude this shit is mad good

Thank you!!!!

this is COOL

Gratitude!

how does it move back to b from a?

why isn't H I G like the first one A then B?

How is it G H I, not H,I,G?

nice video

Thnxxxxxxxx dude

I must have some extreme autism, cause after 15 minutes of rewatching this video, i'm still lost.

Thanks

MY MAN HELP ME TO FINISH MY DSA ASSIGNMENT

god

i want to kiss you THANK YOU!!!!!!

This is not the way

Thank You ❤

Thank you so much