Data structures: Introduction to graphs

See complete series on data structures here:
• Data structures
In this lesson, we have described Graph data structure as a mathematical model. We have briefly described the concept of Graph and some of its applications.
For practice problems and more, visit: www.mycodeschool.com
Like us on Facebook: / mycodeschool
Follow us on twitter: / mycodeschool

[@charvakpatel962]

Best Educational Channel Ever...Ty I can sleep in lectures because rather than hearing their things i learn way faster and proper by watching ur videos.

[@mycodeschool]

Thanks a lot Patel :)

[@saipratapdannana8048]

You are a great man and more better than proffessors in my college, I have learned a lot from you . I felt like I was waste fellow , I couldn't understand data structures, algorithms and pointers even if I had studied many times. but after watching your videos ,those concepts became easy .only because of you dude. you are a life saver,thanks a lot.But wanna see you back in you tube, why don't you upload more videos to save people like us.

[@vivekkekuda]

I read somewhere in one the comments in his videos that he has passed away some time back, due to an accident. It is so unfortunate, his vids still help people to this date :(

[@vivekkekuda]

@@Abhinavneelam I read it was an accident, don't know much other than that :(

[@adiadiadi333]

oh god. man...:'( Someone has to continue what he started.

[@manishkumar3902]

@@vivekkekuda he didn't passed and currently he is working in google as software dev engineer .his name is Animesh nayan ,founder of myCodeschool. however he started this journey with Harsha Suryanarayan -the great coder india ever produced till date and was the Lord among coding community .Unfortunately passed away in hit and run accident .After that Animesh also quit this journey mid way #RIP The great Harsha

[@motivatorsid1209]

​@@manishkumar3902ya dude you are right ❤

[@kausachan4167]

in search of gold we lost the diamond... If Animesh starts posting videos again ... the real happiness begins

[@RandomSerialKiller]

He did this because no one else was doing it that time, but now he is a google employee, adding more value to the world.

[@machinelearning3518]

@@RandomSerialKiller i read some posts that he died in an accident RIP

[@viktorzzxz]

You sounded sad when you said there was no special name for an undirected graph.

[@KerryJones12]

+airloaf I laughed at that part and thought the same thing.

[@mclandeg1]

+airloaf lol

[@emersonmicu1683]

lol :))

[@ganglians]

It's a tragedy

[@cbakgamer24]

Oh man, I thought I was reading too much into that haha

[@bakanndy]

this is the best introduction to graph I've seen so far

[@barbobrien2097]

You're a wonderful teacher! Love the diagrams. Nothing old-school or boring here. I look forward to more of your videos. Well done.

[@patriciakoh975]

Best explanation ever on graphs. Love how you explain it with examples. Well done!

[@guilhermecarneiromarra7976]

You are so didatic and constant paced, my friend. Thank you.

[@r_j5332]

What a decent language and elegant way has been used to explain the matter.... Love it❤️

[@earlknit5372]

I was struggling with my data structures assignment. I watched the 50 minute lecture over and over and still didn't get it. This video is a life saver and I can finally get on with the assignment.

[@remekconsulting]

I had to prepare for an interview and needed to brush up on some old forgotten information. Your videos fantastic and I found that my knowledge came flowing back again. So thanks very much for taking so much time to put together such a great set of information!

[@shrutikapatil1392]

best channel for learning programming...even any1 like me who dont know programming can easily understand everything by watching your videos...thanx ..

[@TitanAether]

Excellent teaching. This will help me get an understanding of the upcoming lesson so I don't struggle with the concept when I begin to code. Thank you!

[@skisteepndeep]

This is the most cogent and easily understandable explanation of basic computer science I have seen. I look forward to watching the rest of your videos.

[@IntenseBio]

8:50 "I can show only of them because I'm short of space" LOL the hidden sarcasm

[@YN-jz2kp]

Clear and simple! This amazing teacher gives "to the point" explanations, with just the right amount of detail. Thank you very much :)

[@rparmar70]

Hats off to the quality of this one and related tutorials!

[@offchan]

From watching your videos I know that you are a very detailed teacher. You didn't left anything unexplored, all my doubts are answered in the video a second later after I doubt it! Like why ordered pair, you tell what it is. You tell that order of the name of each vertex doesn't matter which is what I was doubting about. Keep this way of teaching further!

[@SadmanAhmedShanto]

Great introductory video to graphs. I really liked the way you defined the mathematics of ordered and unordered pairs and connected all the ideas together. Excellent work!

[@emilyyyymegan]

Came for a refresher on these things and will probably end up watching your videos all day. Your videos really hit all points and are delivered so well, Thank you:)

[@thomasvincent1757]

Thank you. Of all the CS instructional videos I have seen, yours are by far the most conscise and well-explained

[@rentedunicorn]

One of the best explanation I have ever seen about graph. This video stands out because real world examples given. Neat stuff!

[@haseeb2186]

Even after 6 years it saved my hours of confusion!

[@VinayagaRaman]

Each of your videos are priceless. Thanks so much.

[@sherifsamir6888]

Thank you so much for this simple introduction, in just 17 minutes I got to know what graphs are about and what are the use cases of graph, LOVE IT

[@user_Abdul]

please make more videos. Your clarity is awesome. Don't limit your potential, make the best out of this channel by providing more content.

[@adamugaddafisaidu1380]

My best Data structures teacher on the internet thank you so much for doing it for free.

[@228deepika]

One of the best tutorials on Datastructures I have come accross, Thank you so much for sharing this knowledge this way.. !! kudos to your teaching skills

[@richardwhalen1859]

Your videos are so well organized and clear. Thank you!

[@mycodeschool]

Richard Whalen Thanks a lot :)

[@krishnabsr]

really helpful in learning.I have never come across a great channel like your's

[@stephenmurichu4559]

Amazing clarity and detail in the explanation.

[@ZhixueYuan1989]

I watch these videos when I take a break from other hard problems. Your way of teaching is superb.

[@royal6355]

I wish this channel still continued posting videos.

[@SuperCacazinho]

You're a GREAT teacher! Greetings from Brazil!

[@ivandres73]

Best explanation I've seen so far! Excellent Video!!!

[@guolongli5524]

Very impressive. Not many people can teach this kind of topic. Thank you for sharing this for free!

[@Mumma90]

Your videos help me super much, really enjoying them!! Thank you mycodeschool!

[@PamirTea]

great videos, really appreciate the effort you put into the examples.

[@matthewkrieger2805]

Incredible video! mycodeschool has made a huge difference in my education! Such an AMAZING resource! Please make more videos. ***** TRULY OUTSTANDING ! *****

[@divyanshuraj4085]

Easiest and application based understanding is what i adored here . Thanku for that...

[@AlexFirsikoff]

Very good, clear and smart approach of presenting. Very professional. Thank you

[@sabahayash8053]

Thank you so much for this, it is a sign of immense intelligence to be able to organize and communicate information in such a manner, you are amazing

[@CarlC9898]

hello beautiful

[@yogipro183]

@@CarlC9898 sale ladki dikhi nahi ki line marna chalo 😂😂.....ek saal pahale aayi thi woh yahan.

[@CarlC9898]

@@yogipro183 she's beautiful though, I'll help her out if she's single hahaha

[@sandeepnagendra1531]

I appreciate your passion and interest in making these videos. It is really very helpful. Thanks a lot. Please upload more videos on graphs, heaps and hash table. is there any plans to upload C++ videos?

[@hkia7893]

Thank you, keep doing this kind of video... you're doing great service

[@navroze92]

codeschool we need you there is no one on youtube who teaches computer programming concept like you do please come back fast

[@simhachalamnaidu869]

The Best explanation with real-time examples. Keep it up.

[@krishnakandula6587]

Great lesson, thanks again. Your lessons will live on.

[@mythreyiragothuman9549]

superb work!!!!! thankyou so much for making me understand the concept of data structures so beautifully !!!!

[@kwam7373]

may his soul rest in peace , i am so grateful the universe gave us the chance to experience such a gifted teacher

[@ChrisCox-wv7oo]

??

[@apeshishyathwathaksalawa1213]

Your videos are awesome. I almost grasp many deeper ideas in data structures through your videos. Thank you sooo much. Can you please upload on hash tables and search on graphs?

[@saranovi4543]

Thank you for your videos. They are all very clear and I am making progress thanks to you! I hope that you'll post more videos on graphs.

[@ciment2886]

You are better than a University/faculty teacher, thanks a lot.

[@sainath7909]

what amazing journey for me. at last in graphs what a sir what a amazing explanation best teacher ever

[@elvan12581]

Some one commented you are a great man. I just need to iterate that! thank you sir!

[@poopooface73]

Awesome job on this video man! The instruction was very clear and informative. Thank you.

[@megr]

Great introductory video. It helped me a lot to better understand graphs.

[@COSMOPOLITANWORLD]

Thanks for this introduction! it really helped me to understand this concept easily!

[@TarunKumarSaraswat]

Always my go to tutorials before interviews

[@crathi]

Thanks a lot for putting these videos up! These are the best videos on data structures out there...

[@mycodeschool]

***** Thanks :)

[@mohitvarma1012]

Beautifully explained!!!

[@thesoothingbutterfly9614]

u make everything look so easy... I loved all ur ds videos...keep it up!! n thanx for providing.

[@bbishopski]

Excellent job! Very clear explanation.

[@jyothish99]

Your videos are really helpful , Thanks a lot.

[@elijahjean-leon6405]

Very GREAT explanation.THANKS SO MUCH

[@jelodeleoro7799]

I really appreciate you making this video in order for us, students to learn more specially learn in a way that the lesson will retain in our mind, aside from that thank you for making it easy to understand such lessons that is honestly i find quite difficult to process thank you so much.

[@BigyanChap]

"If I am your friend, you are my friend too." :D

[@JaiBadriJaiKedaar]

only if this was true

[@0anant0]

Not in C++

[@amanasati5198]

Not on instagram😂😂

[@SuperCacazinho]

He's so sweet

[@thisisvishalpandey]

Doubly linked list

[@1MacDuck1]

great explanations man, well done!

[@roylee3196]

this is madness! thanks for the video!

[@zoyain]

Hi. Thanks a lot for sharing these videos with us. I have almost watched all the videos in preparation for my interview. You have a great teaching style!

[@mycodeschool]

Thanks a lot zoyain :)

[@vinayppandey4321]

U were a legend of legends man!!!

[@ishaksyed6930]

Good Explanation. Keep up the good work. Thank you

[@FitCoder]

Very clear and crisp presentation :)

[@arnavsadhu]

watching these videos and then reading through the comments feels like reading a time capsules. It is a real wierd feeling. The old posts in the blogspot and the website gives a lingering feeling of emptyness. Thank you animesh for these videos. :)

[@Unknown-Stranger]

where is animesh sir?

[@christos.dimitroulis]

Thanks you so much! Looking forward for hash maps!

[@UdyawarRaghav]

nice and clear teaching style... Thanks a lot..

[@naqgendut6151]

Pleae keep uploading a new videos..your channel is helping me incredible on my college study..thank you very much!

[@amitkrai008]

You are like a great teacher who goes deep into making the concepts as lucid as possible. I am a working professional, if you need anything that I can be helpful to this channel, please do email me. I strongly feel this channel has the potential to change billion minds across globe.

[@garora217]

Awesome work guys!

[@nefflix1806]

Thank you very much for this excellent and clear lesson.

[@eny1103]

I loved this video. Very well done!

[@PavanKumar-bo1vv]

these tutorials are awesome.

[@christophermiller5241]

You do such a great job on your videos. Thank you :)

[@choc3732]

This video is brilliant!

[@nextrie]

Simply brilliant tutorial.

[@Dev-zr6yj]

Thank you so much, understood very well with the use of examples

[@Dharmajblackman]

Your videos are on point man! Keep up the great work!

[@akhilsirasanagandla1184]

Awesome content sir! Please continue the series with much more interesting topics like heaps AVL trees and Advanced DS sir. Hatsoff to ur content.Helps us a lot.

[@ArpanPathak]

Thanksss Sir ... simplicity at it's best

[@TheVijaySaravana]

Don't worry, Wikipedia will soon hyperlink your page! :)

[@sachinpathania3942]

same here

[@mlungisimndebele6435]

lol I read your comment before I watched the video and it just came back to me as he was saying how Wikipedia does not reference his page!

[@usama57926]

right bro

[@christianoronaldo1662]

LOLOLOLLL!!!!!!!

[@AngelofHogwarts]

Apna time ayega. :P

[@codingandmathvideos]

As always superb. I'm excited about your new series on graphs. Looking forward to dijkstra's algorithm, bfs, dfs, topological sorted, connected components, is_graph_cyclic, all pairs shortest path, and minimum spanning trees.

[@edhe2001]

you should teach in my university, your explanation is more clear and simple to understand than my prof who can't even speak clearly.

[@patrickneff7846]

Thank you for this lesson!

[@mutreja007]

Vey nice way of explanation . Good work !!

[@Julian_Bristol]

It wasn't exactly what I was looking for but very educational. I learned a lot

[@JohnLee-xm3ow]

Excellent introduction.

[@sergiojimenez3445]

I hope you upload videos about graph traversal and searching. Thank for the videos we aprecciate

[@naveenbangwal_dev]

an easy and interesting way to learn. thank u .

[@RahulSingh-ln7bg]

Dude, very clear and precise. so nice. Please upload all videos related to graph.

[@KidsCreativeTime]

Thank you Sir. very simple and nice explanation on Graph basics

[@ferozahmmed7401]

Thank you so much for explain graph with such as practical example