3.6 Infix to Postfix using Stack | Data Structures Tutorials
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- เผยแพร่เมื่อ 9 ต.ค. 2019
- In this lecture, I have discussed an efficient algorithm to convert infix to postfix using stack in data structure.
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you are the best datastructure teacher i've ever seen, because u teach really well and selects EXCELLENT quetions which has all the possibilities/outcomes , so i hv zero doubts in the end
Thank you! Lots of love from Nairobi, Kenya. Indian lecturers are the best
th-cam.com/video/C0f1gz_MBQE/w-d-xo.html
Money heist
How you alive??
Hiii
Where is Denver Tokyo..
I along with my all classmates listened to your lecture before our DSA mid-exam. Your lectures have been so helpful. Thanks you so much :)
me too bro
@@ittzanuptiwari152 attankwadi to me pehle hi tha DSA prh k to tuje danda dena tha bhrwe
@@alphatechtutorials6578 final mein bhi
humra kal xm hay... humko pura classsmate nahi mila is liye gf ke sath dekhne bahtha hu....
@@farhad6365 Theek hai bhai khush reh me bhi ye course pass krne k baad abhi GF k saath hi betha hun
I have been watching your videos from sometime now... I have been working from long time in the industry and it's been to get a quick refresher of these concepts which are fundamental to CS. Not only these videos are relevant to students in school but equally relevant to folks who are working in industry or even preparing for interviews..... This is very good work.... I think it would also be great if you add section in your videos where you can also go through applications of the the algorithm..... Prof. Sedgwick videos are pretty good on that format but it very limited and only about certain topics..... Something to consider as I see you have large community and its only going to grow.... Good work!!!!
This is the best lecture for Infix to Postfix on TH-cam.
Not all heroes wear capes. Some are just really good at explaining infix and post fix. 👏🏾
Easy, crystal clear, detailed, explanation . Thank you!
damn! i need to say that you explain everything in a very clear manner...i listen my online sessions and then i search for the same topic here..once done from both platfroms...the topic is very clear in the mind!. thank you so much❤❤❤❤❤
brother now are you doing now? after 3 years?
Great explanation covered each and every rule it's just amazing.
I have my exams today for data structures i studies all topics but i had doubt in infix to prefix and postfix conversion now i have mastered it thank you so much ma'am
when i lots of Q. in my mind later I got an answer. this one the great of the skill of a teacher to know audience's minds.
RIP to your English
I think you always top in English!
@@varunrawat599 ya
Rip English 🔥🔥🔥
Yur inglesh es gud😂
I love watching your videos. You have simplified data structures❤️❤️
Way of explaining the concept is excellent 👌
You made all my data structure journey .thanks you so much
I guarantee you that there is no teacher in the world who explains infix to post fix better than this.. thanks a lot mam...
this is the best infix to postfix tutorial i have found. thanks for the great instruction!
I think this video is going to save my grades. Watching it a day before the semester exam. Thank You so much for such quality videos.
Seriously No Words Thank A Lot Mam☺️
mam i was taught that two same priority operators cannot be together in a stack just like that ...but u only explained abt associativity...Thank you so much mam !
One example and my all doubt cleared...
Just excellent way to explaining...
Tomorrow is my data structure exam....
Thank you
Bhai Mera Kal h
Mera bhi hai bahi
@@thanosbhai9018 hahahahahahaah
So how much do you guys score in exam??
@@akashlenka4068 in last mid I got,14 out of 20😁.....😂🤣, let's see ......how much I will get Tommorow 😌
Really helpful mam.. Thank you for explaining this beautiful concept in single example.
Yaar ye ma'am kinti achi hai.....and concept bhi clear ho gaya. Thank you.
This is really going to help for my exam, thank you so much.
Thank you for great explanation and putting so much effort mam 🙏
The best teacher as I have exam tommorow and this video helped me
seriously one of the best teachers in the world of DSA love from Pakistan.
Tqsm for clear explanation ma'am. U have huge patience.
19:16 mam it's mind blowing lecture ❤ before some day I hatted to read DSA but when I started to see your lecture, I loved this subject so much ❤ thank you so so so so so much maam ❤🙏
Thank you ma'am, found the video very helpful and easy to follow! 😄
i just love you , great teacher ! thank you for your great explanations
i have never seen this type of teaching . next level keep it up mam
Mam yours explaining technique is Awesome ❤
Love u mam💕
Thank you so much mam, your explanation is very clearly and informative, before seeing this video I have so many doubts in mind but after seeing this video I got answers for that doubts. Thank you mam🎉🎉
Best ever and simple explanation I came across👍👍
FOREHEAD PAR JO METHOD SOLVING EXPRESSION HOTA HAI AAPKE ...HALF PROBLEM THO USSE HE SAMAJ AA JA THI HAI...AWESOME DEAR ...GOD BLESS NU ALWAYS
The only youtuber who never pleads you to subscribe or like!
@Wxld.. 😂
Physics Wallah, ALAKH PANDEY
Thank you so much mam. It's really very helpful.
Seriously , thankyou so much mam for making this topic so simple to understand.
First time on your channel mam..felt awesome😇😇😇🙃🙃..love from Dhanbad🥰❣
Mam i am deeply in love with your explaination techniques..... you are the best....... thank you & love you
Thanks 😊 mam I was struggling with all these and finally got my something that I could understand fully thanks so much 💗
These videos have been so helpful 😊
amazing explanation of this topic thank you,u r brilliant
tnk u so much mam ..... i really appreciate ur way of teaching . Love from Afghanistan ❤️
This will surely get me 100/100 in my board exams, this is very common question in our wbchse cs paper 😃, thanks a lot ma'am 😇 love from bengal 🥳
Oh so you are that GATE air 1 guy
May God bless you for explaining it so well 🙏 💖 😊
Ma'am your videos are very helpful and your teaching style is really amazing.
Ma'am ap bahut achee ho..u help us in every possible ways ❤️
may your channel reach 1 million this year
Very good lecture. Understood the rules clearly.
I am from ETHIOPIA .u help me very nice. thanks !!!!!!!!!!!!!!!! CONTINUE
Madam generally I'm not interested in data structures but, after listening ur classes intrested in data structures.thank you mam😊
Mam you are osm...and your teaching style is also osm
Amazing teaching skill, My all doubts are clear now... Thank you for this precious lecture
Thank you mam , your explanation is simply superb..👌
Thank you ma'am it was very helpful for me to learn how to convert infix to postfix using stack
@@AK-sy2fx After six days
mam aap itni sundar ho ki mera sara dhyaan aap pe tha, video dobara dekhni padi samajhne ke liye
Bhaiya aap bahot lust vale hai
I really enjoyed this explanation. Thanks!
U helped with all the programs…tq🙌
thank you maam🥰
I won't skip classes if you were my class teacher... Thanks a lot.
😏
You are doing great.God bless you.😀
Thank you for the wonderful explanation.. It was really helpful
just awesome.. wish i had a teacher like you during my MCA..:-)
EXCELLENT 💓 MADAM
the way you explain the topic was excellent thank you mam.......
Greatly explained... Excellent... Thank u so much
Excellent way of teaching 👌
I am grateful for the kind words and encouragement
Thank You so much , Jenny :)
best explanation on TH-cam 🙏 thank you
And you way of teaching is excellent
Thank you so much ma'am. I could score high marks in Data Structures in C and I'm greatly obliged to you for this.🥰thanks a lot ma'am..
Obliged nhi hota chutiye
Chup
After watching your every new lecture:-
Le Me : " Hamare Mnn me aapke liye izzat aur badh gyi ".🎉🎉
Thanks ma'am, you made it so easy.
Mam, I really like the way of your explanation and especially your fluent English, Knowledge and confidence 🙏🙏🙏🙏
If the precedence of the incoming operator is higher than the operator at the top of the stack then directly push the incoming operator in the stack.
If it's lower,pop the operator at the top of the stack and then compare the incoming operator with the operator at the top of stack.
If the precedence is same then check associativity.If associativity left to right then pop the top of the stack.If it is right to left then add the incoming operator to stack.
thanks madao
Thanks mam ...aapki smile bdi pyaaari h ☺😊
abey salle
Very helpful videos..... These are of great help to me for exam preparations....🙂
Thank you! Lots of love from Khulna,Bangladesh . Indian lecturers are the best.
Another very good explanation from Jenny. Thank you! I have one question though. What we do in a case like this? (1-2)+-(-(-(-4))) or this? 2/2+3*4.75-(-6)
Maybe we can iterate ones and convert all the -- to +, just an idea
#include
using namespace std;
int precedence(char x)
{
if(x=='+' or x=='-')
return 1;
else if(x=='*' or x=='/')
return 2;
else if(x=='^')
return 3;
else
return 0;
}
void infixtoPostfix(string s)
{
stack st;
string result;
for(int i=0;i='a' and c='A' and c='0' and c
Then You Should Stop Attempting The Question
It would be great if you could explain the codes for infix to postfix conversion and postfix evaluation ma'am . Thankyou for the lectures
Thank you so much. You gave a well detailed explanation even better than my data structure teacher at school. I really appreciate😊
Am really thankful for u mam amazing class no words more can say
Mam I seriously want to thank u frm the bottom of my ❤️. You saved my dsa paper frm getting supply ..now u became my favorite mam as well as crush too
Seriously u r so cute and the way u talk ND explain...I m in love with ur personality
Paper 16 n h
how desperate are you man. lol
Even i am learning this because of you mam although my branch is civil engineering
Ye thoda jyada ho gya bhai😂😂😂
Dekne ka motive thoda kuch aur bhi hai naa
This is a High quality explanation !! i ever saw ...Thanks so much Jayanti !!!!!
Thank you so much ❤️💕 this video helps me a lot.
Love uuh...❤❤
Pagal
Your Smile 😍😍😍😍
The way of Explain I love it mam.
Thanks for a marvelous explanation.
Mam, In the rules you have told that if equal precedence operator has come then simply pop out top of the stack and print and after that simple push the incoming operator.But in example you have recheck the the incoming operator with stack even after poping.How??? I'm little bit confused.
한국어 자막 잘 만들었어요.
Highly recommended video......Very informative.......
Thank you so much..! For this vedio. I really needed this.😊😊
can someone hear "Now" that she said at 9:26 in loop, its simply awesome..
😂😂😂😂
meow**
YOUR VIDEOS ARE HELPING ME SM. THANKU SM MA'AM!!! YOU DESERVE SM MORE 😭💗
U cleared all my doubts mam 🙏
Very good video. Got the concept easily and Crystal clear..😘😘