5.5 Binary Tree Traversals (Inorder, Preorder and Postorder) | Data structures and algorithms

[@codeisawesome369]

- The mnemonic of Root's position corresponding to {In,Pre,Post}order was very useful, I'll never forget this now. - Recursion during traversal was really made clear at around 2:30. - Even though OP explains every single step very slowly, I'm never tempted to watch the video on 2x for some reason. Other uploaders make me really impatient when they go this slowly 😅 I think it's because the information density per second is very high in these videos. Thanks for the patient explanations!

[@JennyslecturesCSIT]

thanks for such a great comment.... :)

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100%

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simp

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I like you ma'am

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@@patel-up72 lol

[@JulienNyambal]

Although I don't understand the language she speaks alongside English, this is one of the best binary tree traversal explanations I have watched so far. Her gestures and steps compensate for the non-English parts.

[@kpkanziya8449]

How great ! I have been programming micro controllers in embedded C. My granddaughter requested me to help her learn Binary Search Tree. To refresh my old concepts i went through linked list, stack and que. I sailed comfortably upto this level. Then i started BST...... horrible !!!! I ran pillars to posts.... searching help . I tell you nobody could clear my confusion. They only made things more complicated ! You are like my granddaughter . Thousands thanks and blessings from the deepest of my heart . You cleared all my confusions. Now i in position to help out Manushi, my granddaughter who is a student of TU Berlin Germany. You -My lovely child- be blessed always by The Goodness of the Universe . Thanks and regards.

[@jmjanzen]

Even not understanding all of the words, this is still the clearest tutorial on the subject. I finally get it.

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Best teacher ever she can be even given 2-3 crore in coaching for teaching

[@arcadiusgaming5967]

Who all r here....one night before the exam 😂 ?

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Me bro

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4 hours before exam

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1 hour before exam 😹

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S bro

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Absolutely, I agree with you.

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yes bro 😅

[@vortex_7574]

I attend a state university in California which charge $3.9k tuition if you're full time ($6k if you're part time) and my professor literally cannot explain. I feel you man! Driving down to campus only to come home even more confused.

[@samiullah-bc6ew]

Is video ma teacher ko nazla laga ha bechari.. stay blessed.. best teacher among all i watched different lectures ao far online.. love from Pakistan.. mam u r the best

[@marbles5590]

I learned a lot about programming due to your channel, mam Jenny. Thank you so much for these free videos. Love from Philippines

[@HopeNHopes]

On the night of exam... The time is 7 pm... I'm kinda stressed... And i'm listening to this wonderful lecture with this sweet indian accent;)))))) THAT'S LIFE MAAAN . . . . . love from Balochistan (Iran)❤

[@crazystuff7909]

Your explanation is so good that I m able to write code on all the three traversal techniques because of it. We students really need such teachers.

[@Neon-rk2bg]

you are life saviour , been watching all of your videos related to dsa lately because i have exams tomorrow and you cleared everything of tree in just 1 hours of video

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@@Neon-rk2bg no I mean really, I'm not joking. Is that really you at your profile picture, then you're handsome 😍

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@ yup thats me 😅 thanks btw

[@kashifimteyaz8931]

The best Data Structure course available on KZbin. Thank you Jenny Lectures for making us pass the semester. 🙌🤗

[@varinformation8798]

చాలా ధన్యవాదాలు Great teaching skills

[@RajAnand2311]

The mnemonic was very useful. Feels like I am back to my IIT preparation days where teachers are giving simple tricks to memorize. Thank you so much.

[@sunilmishra89]

I have alteat 10 videos on you tube for this topic but your way of teaching diff from all

[@hayatahmad6443]

I got understand by first time after watching this lecture and I've tried to solve a question from last examination q paper, and I've done easily. (after 2 hour's my examination going on so learning now) Awesome Teaching :)

[@aboudi4437]

I thing this lecturer have the right to take my university tuition fee. the day after tomorrow is my exam and I'm watching this video right now at 4:50 am in KL, Malaysia. although this video is explained by another language (not English) but still other videos are incredible. Thanks miss.

[@syedmusab2372]

mam I am not commenting any channel but your videos is very helpful for my uni paper. you are one of the best mentor in KZbin best of luck for your future endeavor love from pakistan

[@lakweensenathilake6506]

I am from Sri Lanka. I watched almost all the videos about data structures and algorithms on your channel. But this was done in Hindi or some other language so it was difficult to understand. If it was done completely in English, it would have been well understood. Thank you so much anyway ❤

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😅🤣😂

[@Speak_The_Truth_33]

Same here. Same problem 😂

[@comedyscollection7579]

same here

[@RagavShortss]

Same

[@yashtrivedi6770]

Thank you so much mam for teaching this topic! My professor took 2 hours to explain this, and I still was confused. You explained me in 11 mins in one shot. Watching your DSA series, and I'm just loving it. Going to recommend this series to all of my friends... You make everything so simple in all of your videos, and you're truly a great teacher! Learning so much from you, honestly! Keep doing what you're doing, and god bless you mam! Lots of love from USA.

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Best teacher ever!!!!

[@nikhilrajput858]

I'm seeing this lecture in the last night of my exam😅 thank you so much ma'am❤✨ great teaching🗞✨

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Same here😂🙌

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Same😂😂

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Yeah... Tomorrow 🤣

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Before one hour of my xm I'm seeing this😂

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SAME HERE BRO

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Your videos are on another level. This is by far the best channel for CS, could you please try to use English throughout. Thanks

[@Thetech131]

I really appreciate the way of teaching ❤️, Never ever understood the concept of tree structure on other channels ! Mam really deserves a lot of love and strength from students 🙏

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Way of teaching is very good mam and we understood fully without a doubt

[@marbles5590]

I did not expect for you to speak hindi in this tutorial but I still learned something lol. I always recommend ur channel especially for beginners and those who are taking data structures

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You are doing great work , spreading knowledge on such important topics in computer science. keep it up :)

[@maximvolkov2524]

Please add some captions, it is very difficult to understand the English in this particular video. Everything else in your video is very precisely and carefully thought through and clear understandable. Thank You!

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Don't know what to say ma'am ...you are saving and creating lots of students life ...❤️

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Right

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Your already beated all lectures 💌 Fabulous Teaching Style💥💥

[@thanrun8292]

like all sri lankan veiws good explanation

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clear explanation without any confusion helps me to remember it very well

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Maam you really teach so well My all concepts are getting cleared by watching your video.....thank you so much maam

[@gungunsharma9379]

Thankyou so so mchhhh❤️..mereko yeh part kisi teacher se bhi nhi smjh aaya but aapne itne aaram se aur itne ache se pdhaya ki mereko ekdm ache se smjh aagyaa..thankyou from my heart❤️..i really felt so overwhelmed when i finally understood this part😀 that i cudnt stop myself from commenting😁💪🏻 Thankyiu, so mch. ❤️

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Mam you are best data structure teacher your explainations are lovely as well as you😙😙

[@vishwamshah4509]

salute to u mam..one day before exam...so much useful..cant describe how much it would be helpful to me...thanks a lot..u explain more good and easy way and in hindi so we never get confused..keep it going like this..

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Omg you saved me frm failing my test......tysm m'am♥️ it was so clear💯

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Thanks for your lectures and your effort for preparing them. It would be so nice if you would explain them all in english therefore many people would benefit from them. If not, at least it would be better if you would state the language used for that in the lecture title.

[@aftabahmed6226]

This video is Perfect example of spoon feeding thankyou mam you gave me crystal clear concept about the topic much appreciated

[@DonARTello250]

Jenny made this video probably not knowing her videos will be watched world-wide! I couldnt go any further because of the hindi but now I know how order of left, right and root in all those orders..and I'll never 4get it

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Big respect ma’am, your explanations are amazing.

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What an brilliant effort in teching....I really addicted and loved ur teaching ma'am....👏👏🤘

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Thank youuuuu ❤

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@@-Babitha all the best for your exam 😁

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Me Too. Just by watching one vdo

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KZbin is the best to learn from . And u can learn in less time with no money

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she was feeling tired in this vedio , really appreciate her time given to us to make us understand the concept ...atb mam

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[@ADNAN-ie1uz]

THANK YOU SO MUCH MADAME, EVEN THOUGH I DONT SPEAK HINDI BUT I FULLY UNDERSTOOD THE THREE CONCEPTS.

[@Surajkumar-hy7ti]

All concepts in less time. Well explained ma'am. Thank you so much. Please continue your efforts 🙏

[@ritabritabasak5652]

A loads of thanks to you, Ma'am

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mam your way of explanation is awesome..

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Thank You So So Much Mam🙏🙏🙏🙏

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I was always confused regarding the root's position but now it is clear... Thank you mam😊

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[@user-qh3ih1jg1u]

Thankyou so much mam, itna easy way me explain kiya h aapne. Aisa lgta h shayad kabhi bhulunga nahi.😉😘

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Mam apki padhai too bhut sacchi lagti h pr ksm se app padhai se bhi jyada acchi lagti ho love you mam

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Beauty as well...

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my pleasure

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cool and smooth explanation. Wao. Thankyou so much from Pakistan

[@realone5614]

I am so grateful for your way of explaining these concepts. I was able to understand sorting in a few minutes... I only wish you were able to do this one in English fully also. I appreciate you just the same, you are awesome!!

[@upendrabind7442]

Best way to explain Inorder preorder and postorder.

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madam , thank u soo much I m really enjoy tutorials from ghana.

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one of the best video...thanks for this video mam.

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Seems maam was ill at that time , still made a video and explained it. We need more and more teachers like her.

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she is better than my school teachers .... so kind and nice

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great video ! u make everything so easy! thank u mam

[@mksmohitkumarsingh8285]

I am very happy mam you are using hindi in lecture

[@mvaditya87]

Thanks a lot Jenny. I would suggest to add a quick intro of the topic you are about to explain. For example you could talk about what do traversals mean, why are they important and where are they exactly used in real time practical use.Thanks again. :)

[@piyushmishra860]

Wow mam amazing lectures and your teaching amazing and very helpful for all engineering students mam.... tq so muchh mam ❤😊❤

[@siddarthgr5324]

Your explanation is very good ,it'll be still more better if u will be in complete english