Stacks, Queues | Most Important 5 Marks Questions | Class 12th Computer 2024 Boards Exams

[@AmplifyLearning2]

1 CORRECTION : IN BOTH POP and DELETE FUNCTIONS - it will be return a [ top - - ] and return Q [ start -- ] because first you will return the pop value and then do increment/decrement

[@_Roy_2006]

Sir start ++

[@pranitsaxena8384]

Dono K - map ka answer bata dijiye sir

[@atrayshibroy121]

I opened KZbin for stack and got this in recommendation 😊

[@AmplifyLearning2]

All the best for the Exam Please share it with all.. let this video help everyone at last moment.

[@GunX-p1b]

Same

[@xcabhishekpradhan4836]

Sir ISC 12 th walo ka computer ka answer key upload kariye pls

[@ankitmitrayt]

Sir following you for 4 years....tremendously you have helped me with the preparation....got 97 in ICSE computer, aiming for 95+ this time, thank you for your wonderful teaching ❤🎉...will hever forget you❤

[@mariahava7263]

How much did you get? 95 plus hopefully

[@ankitmitrayt]

@@mariahava7263 got 94 haha...missed some mcqs

[@ignitedrockets3688]

Sir will conversions questions be asked like the program to convert an infix expression to a postfix or a prefix expression.

[@youtuber56783]

Sir this is Vigyaat Nigam , I am your student since class 10th and now feeling nostalgic that journey came to end but only as a student of class 12 i will be you subscriber always and want to thank you for making computer interesting ...............Please do not forget me whenever I will be free and you will be streaming i will comment please recognise me 😅😅😅😅😅😅😅........Charansparsh guruji ........I wish i can meet you once in my life thank you once again sir

[@Tahseen-mf5cp]

Sir computer ka answer key upload kar dijiye

[@heimito9657]

Thank you so much sir ☺️

[@vaibhavgupta2272]

circular queue ,dequeue make an lecture on it

[@arpitkaushik4329]

Thank you so provide us with your blessings

[@tarunsrivastav304]

Thankyou so much sir , this is the best video on stack and queue which is very precise and less time consuming ❤❤😊

[@AmplifyLearning2]

Most welcome 😊 All the best for exam

[@rohan_gupta]

Wont post decrement be used in pop function of stack: "return a[top--]" since we will decrease top after taking the value.

[@AmplifyLearning2]

yes, I saw it. I made this video really quick, isliye wo ni dhyan dia. But I have put the correction in pinned comment of this video.

[@ASHWINJHA-u1r]

Bhaiya You Helped a lot, pls ek baar live aa kr confidence de dijiye bahut darr lag rha hai, aur jitna bhi preparation kia hu wo nervousness k kaaran bhul jaa rha hu....🙏🙏

[@harsha5748]

Bhaiya u always come to support our most weak topic and make it most strong one❤

[@AmplifyLearning2]

All the best for today's Exam

[@krishjaiswal_47]

6:03 Sir the value of end should be -1 so by which it can work coz if it's at 0 the index prely increased causing no value entry at the index is

[@AmplifyLearning2]

When the question will say to take both start and end 0, you will have to do this way. I have told u what board solution expects u to answer. Ok

[@shahzadeislam9648]

Shukriya Sir ❤❤

[@GAURAV_DEY.]

A QUICK DOUBT :- In case of Queue, in the Pop operation, if (start ≠ end), then should we write { Q [start ++]; } ? ? Because first we return the value then move the "start" pointer

[@AmplifyLearning2]

Yes.. start++ will be appropriate. You're right

[@GAURAV_DEY.]

Thank you sir for clarifying this doubt 😊😊

[@AmplifyLearning2]

Thanks for pointing this out. I made this video real quick. But I have added a pinned comment for this now. All the best for exam@@GAURAV_DEY.

[@anmoledits3631]

Sir how to attemp theory question in which they ask us the importance of a particular keyword or function and what are the other types of question they can ask

[@AmplifyLearning2]

obviously - u must be familiar with that keyword, then only u can answer this.

[@AdityaVerma-gs8fx]

Thank you sir , that meant a lot to us🥰

[@AmplifyLearning2]

All the best for the Exam Please share it with all.. let this video help everyone at last moment.

[@gaurisingh670]

Sir paper was essy 😊. Sir aapki bahut help mili thank you so much sir

[@rainamansoorxb1834]

sir do we need to go serial wise ya sec C se pehle start kar sakte hai?

[@AmplifyLearning2]

You can do any question.. Its just that Question no. must be correct. But I will suggest, go in a sequence.. Why? bcoz if you will not follow order, examiner will take load to check ur answers.. And Examiner's head load is not good for your marks. Do it in sequence.. and 4-5 marks extra hi ayenge

[@Precede_gaming.]

Sir aap ne jo phele video banaya tha stack que me to uska code different hai to sir sa padhe

[@veenamishra9028]

Sir maine ye sab aapke purane vdo se padha hai. Mujhe pop me ya nahi samjh aaya queue ke ki aapne start! =end kaise likha. Start =end me bhi toh [++start] hoga. Start aur end agar -1 honge tab na underflow hoga

[@AmplifyLearning2]

start! =end isliye likha hai bcoz hume bas ye check karna hai that queue me atleast ek element to ho.

[@AmplifyLearning2]

-1 tab hote hain, when the queue is completely empty. Jab full empty queue hoga tab kaise and kya delete karoge? You are going wrong.

[@M_Jiya]

Thank you sir aaj hi exam hai 😭😭 this video is very helpful for last minute revision

[@heisshadow7]

Thank you bro i was waiting for this video 😀 Best of luck to all mates ❤

[@mammangirish1392]

sir jo purani video hai stack and queue ki vo bhi sahi hai ?

[@GunX-p1b]

Haan

[@geeta7474]

Bhaiya pura syllabus k main main part k video bana do revision k liya.. Chaha live hi lelo.. #Help ho jayegi pura revise krne me...😅

[@AmplifyLearning2]

365 days course - in 1 day - 1 hr video Itna compession to winrar bhi nahi kar paata

[@bklvr_._.457]

Sir ye stack Wale questions optional hoga ?? Thankuh sir 💛 aapka hi aashirwad 🙏 aaj ka paper achha jaye

[@AmplifyLearning2]

Section-C me 3 questions honge 5-5 marks ke, koi 2 karne honge 1) Stack or Queue (koi ek ayega paper me) 2) Inheritance 3) Tree based question (not program) Make ur choice select any 2 unhe hi karna.

[@bklvr_._.457]

@@AmplifyLearning2 Wow sir sabkuch jaisa apne kaha waisa hi aya tha Sec C mein 👍❣️

[@mdhamza2889]

sir please reply sec a ya b se extra attempt kar sakte hai kya???

[@stephen7381]

Sir, in binary tree..is the height of the tree equal to the level of the lowest node?

[@AmplifyLearning2]

Watch this Tree video: kzbin.info/www/bejne/o2OkZ4yjibFgrcksi=MLZCKhW9M_-EL5rz

[@kinggupta4006]

Sir what about checking if only one element is present and front and rear assign to -1???? That you done in old video

[@AmplifyLearning2]

I told this, in this question it said that queue me start=end=0 hai And ye solution maine board ke solution se dekhkar hi karwaya hai. Agar -1 wala case aata hai (very less chance hai) then do this method OLD QUEUE video: kzbin.info/www/bejne/rpOUnHecpdSHeLcsi=Ieeusns9NO6DpaaB

[@ADNANSUBHAN327]

Sir apne phle wale stack or queue change hai mtlb format mai wahi likhuunga??

[@AmplifyLearning2]

Wo bhi sahi hai, isme ek chz updated batayi hai.. that queue me jab question me start = end = 0 lene ke liye kahega, tab kaise likhenge. to ise bhi dekhlo

[@Mvc_insist]

Sir dequeue, circular queue hai syllabus m

[@AmplifyLearning2]

It is there this year. You can see your syllabus here: cisce.org/wp-content/uploads/2024/03/36.-ISC-Computer-Science-XII_2025.pdf

[@Kratos-ali786]

Iss badle inheritance krlun?

[@AmplifyLearning2]

Your wish, u can

[@harshchauhan3260]

What timming sir

[@arslaanahmad3856]

Please upload solution of class 12 isc 2024 computer paper 🙏🙏

[@pranitsaxena8384]

Answer key computer science ki

[@nbhgjjh4517]

Thanks boss

[@ItzNinja]

Sir hall mei baeth k dekh rha hu

[@stayndcreate]

💀

[@akshitaasthana9893]

Sect b ke topic per video nhi banya aapne 😭😭😭

[@AmplifyLearning2]

kzbin.info/aero/PLGsRpMr9gXDeet43XWN56ixBVe4rhPeZM&si=DkPrGjRDBohs7H_8

[@sonalyadav9579]

Dry sun bta do sir

[@AmplifyLearning2]

kzbin.info/www/bejne/j6uzk2yJoc-ojqssi=8HSln5j5_qk9zNPG

[@riyamakhija4972]

Agarr 0 nhii hoge valuee toh bhi queue ka yahi program likhege

[@AmplifyLearning2]

Tab ye wala likhna QUEUE: kzbin.info/www/bejne/rpOUnHecpdSHeLcsi=Ieeusns9NO6DpaaB But 90% start=end=0 wala case ayega.

[@shahirajusingh1070]

Mera ajj exam he thanks sir

[@AmplifyLearning2]

All the best for the Exam Please share it with all.. let this video help everyone at last moment.

[@theboxvlogs]

Mene apka purana vedio stck aur Que ke upar dekhatha kiya woh galat hai .. wahi likha

[@AmplifyLearning2]

Wo bhi sahi hai - ye wala short me hai and Presently what's the best way to write it.. I have showed in this one.

[@theboxvlogs]

​@@AmplifyLearning2purane Wale likhu toh marks milenge kya ...na yah padhna ha

[@AmplifyLearning2]

Ye padhlo, better rahega @@theboxvlogs

[@theboxvlogs]

​@@AmplifyLearning2thank you sir Sir kaha par likhna ha Correction wala

[@DEVILXGAMER-m3o]

Bhai sham ko hi daaldete video 😢😂😂

[@AmplifyLearning2]

Still u have time, paper to 2 se hai na. One student asked for this, so I made this in the Morning. All the best for the Exam.

[@DEVILXGAMER-m3o]

@@AmplifyLearning2 thanks bro but it helps a lot hope so i score full beacuse of you

[@DEVILXGAMER-m3o]

@@AmplifyLearning2 bhai que 3 solve kro 🥺 sec A ka bhut ajeeb tha

[@bitbatchames5063]

Dar lagea sir

[@sonalyadav9579]

Dry run

[@AmplifyLearning2]

kzbin.info/www/bejne/fqLSiIWMm9WlhNksi=MlwNiNx6WtFjqt4T

[@Precede_gaming.]

Sir please tell me

[@Devuzwa]

I was about to turn off my device, then I got this recommended, like seriously 2-3 hrs before Boards 🥲🙌🏻

[@AmplifyLearning2]

All the best for the Exam Please share it with all.. let this video help everyone at last moment.

[@Devuzwa]

@@AmplifyLearning2Already shared, thank you sir!

[@Arush_Malviya_06]

Thank you so much Sir 🙏🙏

[@Alina-qg8sl]

Thank you sir ❤

[@AmplifyLearning2]

All the best for the Exam Please share it with all.. let this video help everyone at last moment.