Lec-56: Preorder, Inorder and Postorder in 5 minute | Tree Traversal | Easiest and Shortest Trick 

5 mins is much better than 4hrs class lecture 😌

If there's one video on the internet that saved my life, it is this! Thankyou.

this guy deserves oscar for explaining this clearly

Never thought that tree traversal can be this much easy.... Amazing I wish I had known this technique earlier!!! But it's never too late

Bro Dropped The Coldest Explanation Without Giving us Blanket 🥶

I am literally laughing , i am just thinking i have just wasted my mind and hours in classroom for understanding this concept which can be easily done through this logic 🤣 thanks a lot sir for this teaching 🌸❤️

I spent 1 hour in class trying to understand this but couldn't even solve 1 question. And now after watching this video for 5 minutes, I solved 5 examples in 10 minutes. I'm truly grateful to you for this video, sir. You are the best. 🙇🏻‍♂

i am so grateful for this , it's wonderul and 100% efficient in any kind of question. thankyou so much sir !

i freaking love you man. What a charismatic teaching style. Got it before the video even ended. LEGEND

None of the youtuber cleared this topic as of you This technique needs an Oscar❤ Much needed before one day of examination Thanks alot

THIS IS THE BEST VIDEO TO LEARN TREE TRAVERSALS. I WAS STRUGGLING A LOT IN IT INITIALLY. BUT, AFTER WATCHING SIR'S EXPLANATION I LEARNED IT EVEN BEFORE 6:46 MINUTES!!!!🔥🔥🔥

Give this Sir an Oscar for this trick Most efficient way to get inorder,preorder,postorder traversal👍👍

Amazing method! Couldn't find an easier way of doing this! Btw this question is worth 10 marks in our university exam! 😂 And it's doable in 2 minutes using Sir's trick! It's amazing how his video is still helping people after 3 years! A huge round of applause for this amazing teacher 👏👏👏 He helped me with my DBMS subject as well! This comment is to tell him that not just GATE aspirants but college/university students watch him too! I guess majority might be us college students🤣 even though the channel name is Gate Smashers. Once again, a very great and helpful video😇

Legend is getting ready for tomorrow exam 😂 .. Right!?

aapke charan kaha hai sarkaar .......................... i just have ONLY ONE QUESTION WHY THIS GUY IS STILL UNDERRATED 🤔

i have no words to explain how good you are.... today my final exam at 3:00 pm. and I am preparing just 2 hours before exam ,,, you are AWEESOME TEACHER ... Sir huge respect for you from Pakistan .....

Ur work is appreciable..U deserve much love and respect...Sir I request ur good self that when you will upload the videos of Algorithms and TOC....plz do reply sir...keep up ur hardwork...love from Kashmir

This was so good. I will never forget this concept ever again!!!

I'm truly grateful for your clear explanations! Your videos have been incredibly helpful in breaking down complex concepts. Thank you for sharing your knowledge and making learning so enjoyable.

I watched this trick 30 mins before exam and got it right! Can't say enough thank you🤗🥺

Respect you sir soo much. You should be awarded for the best teacher.

Simply superb technique! Hats off to you for simplifying to the simplest possible level 👋👋👋👍👍👍👌👌👌

I have seen the video before 20 minutes of my exam and got common and secure 2 MCQ from this!!! Again Thanks a lot!

Mind blowing technique how much you make it easy I am still in shock😳 we need teachers like you jazakallah for everything🤗

I always study through books and mostly avoid RU-vid lectures but idk how i searched for this and got the simplest technique ever😍

Great trick!!! never thought it could be done in such a simple way when I was student,😉 I wish I had got this at that time. 😄

Thank you so much sir May God bless you with millions of subscribers.🥰

Now that is a technique I've never seen before, thank you! It's very helpful.

sir this trick is soo genius awesome, my teacher spent 1 hr. explaining this yet couldn't convey the message properly. its the second time i am watching this video and i am realizing that this is easier than i thought. thankyou soo much sir :)

what an excellent teaching after seeing your classes i just search for you in every concept

love you bro, it was so hard to me to understand this concept, but after watching this video my all doubt's are clear , i cant even express my felling, Thanks

this technique is really good and the way you deliver concept to us is just... really speechless. U deserve huge huge respect. commendable

best technique ever I understood at one time thanks sir .

I usually don't comment on education channel but this explanation was amazing,Very simple and clear.

Maja aagya sir .... Aapne mera 2nd semester aasaan bana diya ....learning microprocessors as well from this channel ❤❤

Thank you so much for explaining our 2 hours long lecture in just 6 minutes very clearly.

Sir u r a genius 💯😎😎!! Nvr thought tht this can b done in sch a simple way...my exms r near & m preparing fr it..grt tym 2 wtch this video 🤩..Hatsoff 2 u sir!!

Ohh ! Thank you so much sir. I was stuck at this concept for quite a while, but your easy and simple explanation cleared all my doubts. Thank you once again !

I wish we had you as a teacher in our college , thank you so much sir 🙏

Superb!!! I had never understand that topic entire my btech...now i got this... thanks

awesom trick, after seeing this trick,we will never forget preorder....thanku so much sir,for ur guidance and hard work

thankyou so much..This is the easiest way to learn this traversal techniques

10 वर्ष हो गए बीटेक में इसे पढ़े हुए, आज जाके ये एकदम रापचिक, शानदार तरीक़े से समझ आया 🤠😍🙏 दिल से शुक्रिया सर जी आपका 🙏🌱🎋

Just after 1 hr my 3rd semester BCA examination will start and I'm so confident after watching this amazing way of finding order Thank you so much sir 💖

Thank you so much, sir. This technique helps a lot.

Thank you so much for such an amazing technique sir.... You are doing an incredible work for computer science students God bless you....

This video made learning easy and enjoyable. Keep up the great work! 💕

Such a great approach, SIR ,it really saves time while written all 3 traversal.❤

❤️❤️ Sir you deserve award for clearing our doubts ❤️❤️

Tq u sir..... Please add more videos on data structures.. It will be helpful... U way of teaching was good... Whenever I listen to your video it is easy to understand

OMG thats the easiest and shortest way really! Thank you so much! Continue the good job! Greetings from Greece!

The best lecture video ever made. You deserve an award

Thank you very much,sir. Finally I understood this concept by you. I watched many videos before but I learned here quickly and without any confusion.

Amazing trick...👏❤ thank you so much sir

wow, super helpful for us visual learners! really appreciate the help, thanks so much!

Best Teacher in my whole life of Computer Science Engineering

AP bht acha smjhaty ko Sachi sabhi lectures AP k leti hon itni achi tayyari hoti hai Mai Pakistan Sy hon hmary teachers tk AP ky lecture dakhty hai ...❤❤❤ .....har chez itni clearly define krty hai bht help hoti hai

Thankkkk uuu soon muchhh...❣❣❣ It's my exam tomorrow and I just confused but your 5 mins made it very clear..🙌

Thank u sooo much sir u made me realise that this concept is very easy and the way you taught is quite wonderful keep up the good work,..... ☺

Amazing man... It really helped me in my ISC board computer

This was soo easy to understand Now I feel confident enough with tree traversing

bro proved that smart work is better than hard work

Literally today 20/04/22 at 9:30am I have my midterm exam ...I saw this content at early morning 5 am ... it was very helpfull ❣️... thank you much sir🙏

Legend is learning this in examination hall !

Thank you very much sir.. Kal mera semester exam h Thanks a million

thank you soooo much sir i will never forget this trick in my life this was a life savior for me

Sir spend over a day to understand preorder inorder an d post order...But with in 2 mins i understand this concept... Big fan you sir

Me watching just before 15 min of exam😅

Kis kis layer per kon kon se protocol use hote h g ... Ye video bhi Bana deejiye sir g .... Please please

legend see before the 1day of exam..................

love you sir...ek bar me hi smjh aa gya ...iske phle bht sari videos dekhi thy but aapka ek video batty jala diya 😅❤️❤️❤️

The way you are teaching is fabulous

Who have the paper tomorrow legends attendance lgwao😅

how can someone dislike this video 2 minute of silence for them

10mins before exam💀

The best trick ever came across. A big thank you Varun!

Whooo kya samjhya hai apne matlab jo mujhe abhi kat samajh nhi aya vo apne sirf 5 min me samajh diya sir you are great

Before 1 hour of exam 😂😂😂😂

Welcome polytechnic boys 😅 All the best for tomorrow's exam 🎉

Is there anyone in 2024😂

Sirrrrr this is the best method i watched other videos but didnt understand but you saved the dayyyyyyyy

Today is my exm and it helped me a lot by watching your video ❤

thank you sir aapne muze yeh topic sirf 5 min me samza diay lekin college main muze isse sumuzne main bohot time laga tha. your concept is so easy and simple. thank you so much sir.

INSANE!! I watched several videos on traversal of trees,this is the best one!

Really sir aapki jitni tareef karenge utni km h 😊 every topic become very easy after watching your videos

Sur aap bhut hi easy tareeke se critical problems ko bhi easy way m samjhadete ho 😊 you are the God for the students who has not good faculty in our colleges😊

the way you explained it that's amazing

U made my worry ease... Heartiest thanks to u.

What a trick bro , NO confusion...!!🥰

Thank you, Sir, the whole lecture understand in 5 minutes..

Thank you for this technique it makes ordering of nodes really simple

Thank you sir. Aapka video hamko hamesha bahut aache se samajh aa jata hai. God bless u❤

THANKS FAR BETTER THEN COLLEGE LECTURE

WHAT AN AMAZING TRICK BRO .. THANK YOU

This legend is born to make life easy

Teaching skills he have is just too good🤗

Thank you so much sir... It got me hours to understand and was confused .. But because of you I could understand it in a proper , simpler way 😊

The word genius is actually made for you sir... God Bless you.. Keep up the good work... Thank you so much

Sir wasted two classes to explain it, but what he explained to us he knows😀.I wish i had seen that 2 months before.. Thank you sir,you are a life saver.😎

Itni asani se koi nhi samjha sakta. Aap mahan ho sir❤❤❤❤❤