***Too many doubts***** Bhaiya iss video main explaination halki thi, compare to course, mtlb mujhe samjh nhi aaya auto kya hota hai, iterator kya hota hai, for(int i: s) ye kaise likh skte hai ye syntax nhi dekha kabi. Pls acknowledge my msg 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏
For beginners :- Use #include library , it contains all libraries like vector ,array , string . So you don't need to write different headeefiles for different data structure again & again . Thanks babbar bhaiya .......
that include is always a way for experienced stackoverflow answerers to know you watched a really bad video on c++, never do that. It only works on one compiler, and it means you never learn the actul things you need
Excellent video, sir! Just a small note: array.empty() will always return false regardless of initialization. This is because: std::array is never empty; it has a fixed size determined at compile time. Accessing elements of an uninitialized std::array will yield indeterminate values. On the other hand, std::vector can indeed be empty.
I think this is my first video which I have started at 0:00 and watched till the end of 1:01:49 without getting up from my place. Really enjoyed and learned a lot from this C++ STL VIDEO. Hatsoff bhaiya for your hardwork,patience and dedication to teach this owesome free dsa course...
You can try using similar low volume calming music in your real-time videos too. With Music Credit too in description as well. I'd recommend any of Max Richter's composition.
completed this video. sorry I was not able to watch the video tomorrow only as I was in hospital tomorrow. Thank you @BabberBhaiya for this amazing course.
Bhai bohot maja aa rha hai start se leke saare video follow kar raha hun ye DSA course. 2 saal se DSA padne ki kosish kar rha hun par ye course ke aage kuch nhi hai! Bhai we need this content ! It's a saviour for people like me! Thank You!❤
00:05 C++ STL is essential for C++ developers and can greatly simplify coding tasks. 02:02 C++ STL has four sections: sequence containers, container adaptors, associative containers, and unordered associative containers. 06:01 C++ STL provides random access to elements in a container. 08:07 Introduction to C++ STL vector 12:18 Size and Capacity in C++ STL 14:13 Introduction to updating and direct access in C++ STL 18:16 Understanding the process of adding elements in C++ STL 20:21 Learning how to use the C++ STL add function 24:09 Printing and deleting elements in C++ STL 26:17 Introduction to C++ STL and its importance 30:15 Understanding the concept of 'first in, first out' 32:10 Crushing size and calculating MP3-like steps 36:33 The lecture discusses the C++ STL and its features. 38:32 The set in C++ STL ensures unique elements. 43:01 Exploring the Find function in C++ STL 45:22 Love can only point to Scorpio 50:37 Implementing find and account functions in C++ STL 52:47 Using the free fruit function to apply the fine 57:34 Understanding the concepts of rotating and printing based on given values 1:00:28 Understanding containers and data structures in C++ STL
Bhaiya aapka bolte bolte halat kharab ho gya tha..video me dekhne samajh aa rha hai..bahut accha content tha bhaiya..aap bahut hard work kar rhe ho hmlog ke liye..thank you bhaiya..🤘🤘
Finished this video love bhai in early morning even though I'm doing coding in python but your videos help me a lot to remind CPP concept once again eagerly waiting for more videos, language is not a barrier concept Is matter and putting CPP in bucket will also be fruitful ❤
Great video! One thing: You *shouldn't* iterate through the elements in the find method. Either the iterator has a value, or doesn't. If it doesn't have a value, it would return m.end(). It's not meant to be iterated through. Personally speaking, std::optionall would have been a much better use over here, because there is only one element, and we need to know whether it's there or not, but I guess std::optional might not have existed at the time.
Feedback: Obviously a great video but looked like you were cutting the videos too many times to shorten the length of the video and I think it is not needed and secondly, you were quite in a hurry to finish topics and hence you were explaining the things a bit less. Although the fact that it was introductory video justifies all the drawbacks. Keep Going.
Thank You Love Bhaiya, it took me 14 hours to complete this video properly, but it was worth investing so much time on such a great knowledgeable content !! Thank You 3000❤❤
One starting with STL might face difficulty in STL algo part where upper_bound and lower_bound is used. So you can refer this:- /* The main work of iterator to give you the exact position since binary_search() gives you binary output which is not sufficient most of the times...The iterators are lower_bound(>=) and upper_bound(>) properties of lower_bound and upper_bound... i) Both includes only [start,end) example vector vec= {1,2,3,4,5}; cout
Thank You Brother. We can clearly see u getting tired but u still maintend the quality of your code and explanation. Thank you for that. And yes I did it in one go as u said lol
Thank Q Babbar Bhaiyya❤Completed this tutorial in a single shot / Pura chaat liyaa😂 One tip to every one : if time permits, perform optimization: 1. instead of using namespace std; => use std::cout, std::vector, .... 2. instead of using , use only required libraries this will surely make the code more faster as well efficient. 💻 HAPPY CODING 🖱🌟
Bro if you have little familiarity with the c++ then you will have no problem. Also in DSA, try to understand the concept, not too much worry about the language. Good luck!
Abiding end semester exams but still, Finished this video, in one go.. PS : Can anyone tell what's the name of plants that are kept on bhaiya's desk..😅
Aapki video ki starting me ek calm motivation tune lagado intro me , It helps to calm us and freshly start the lecture , tune of 10 seconds will be good 😊
in set part, you typed "it" iterator instead of "itr" iterator, that was why it didn't work. and where can i get the slide that you have used in this video? And the documentation.
bhaiya ko dekh kr lag hee rha h raat bhar baith kr banaye h video. Thanks for the effort, amazing session, got to know pretty much about STL which was much needed.
Thank u bhaiya for your daily videos and afforts. My end sem is going on but I am watching your daily videos regularly I watch your daily videos after giving my end sem exam. always support u.
Love Bhaiya sorry to say but this video isn't too much intuitive(because explanation was super fast like a CHEETAH 🐆)and this makes me to drop the video in between 😔. Can you suggest any other video from where I can understand STL in a much better way ? Regards ❤️
you've come a long seeing this video and your present videos, there is a hell lot of improvement in the way of ur teaching..kudossss to you and ur editor. bas end tak ruko mat..bohot mazaa aara❤️
bhaiya mein ne relevel ka course 2 months le lya but aaj jab apke telegram channel se juda to pata chala knowlegehut apne launch kiya hai, unacademy slow hai course mein aur TA jo assigned hua hai. vo DSA mein weak hai. may I could join your venture . If u can help us that unacademy ko bhi aap sponsored karte ho to , ye mesaage de digiyega , because they do'nt pay attention towards this problem. shayad apki kuch baat man le vo, I Heartedly thankful to the videos that r superb along with differnet platform questions that u practicall solved, Learning a lot , may YOUR channel become NO.1 in codeing platform.
![Lecture 20: Solving LeetCode/CodeStudio Questions [Arrays]](http://i.ytimg.com/vi/MPvr-LmaZmA/mqdefault.jpg)
![Lecture 20: Solving LeetCode/CodeStudio Questions [Arrays]](/img/tr.png)
Do Visit Relevel: relvl.co/pn8k
BHAIYA USING STL IN DSA ROUND IS A GOOD THING OR NOT
Bhaiya homework k solution bhi share kar diya karo please ,🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏
***Too many doubts*****
Bhaiya iss video main explaination halki thi, compare to course, mtlb mujhe samjh nhi aaya auto kya hota hai, iterator kya hota hai, for(int i: s) ye kaise likh skte hai ye syntax nhi dekha kabi. Pls acknowledge my msg 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏
Bhaiya ye outro song bhi permanent kar dena next video se
@@vikrant3011 yes
For beginners :- Use #include library , it contains all libraries like vector ,array , string . So you don't need to write different headeefiles for different data structure again & again . Thanks babbar bhaiya .......
thanks
But be careful this header file is not officially added so you can use it in coding competition but not in every case
Bhaiya ye compiletime initialization ha , STL ma runtime initialization kaise krte ha ?
thanks a lot sir
that include is always a way for experienced stackoverflow answerers to know you watched a really bad video on c++, never do that. It only works on one compiler, and it means you never learn the actul things you need
video finished in one sitting only. thank u so much. very insightful teaching!!
Jiski jarurat thi woh mil gaya thanks bhaiya👍👍👍👍👍
#include
To include all libraries at once
Bhaiya ye compiletime initialization ha , STL ma runtime initialization kaise krte ha ?
Excellent video, sir!
Just a small note: array.empty() will always return false regardless of initialization. This is because:
std::array is never empty; it has a fixed size determined at compile time.
Accessing elements of an uninitialized std::array will yield indeterminate values.
On the other hand, std::vector can indeed be empty.
thanks
arraya; it gives the true value
vector a[5,1];
for(int i:a)
cout
@@kshitij-u1s bro incorrect syntax!
it should be vector a(5,1);
by the way u shouldnt rely on someone use google,ai
@@rohitnegiseca6259 Thanks bro ! 🙏
Just beginning my DSA journey with C++ and this video is a very handy!
now what is your progress?
@@hafiznouman4860 what is your progress?
me too
I think this is my first video which I have started at 0:00 and watched till the end of 1:01:49 without getting up from my place.
Really enjoyed and learned a lot from this C++ STL VIDEO.
Hatsoff bhaiya for your hardwork,patience and dedication to teach this owesome free dsa course...
Now I understood the STL part very Clearly ❤️❤️💯💯
Hey I am unable to find the lecture 19 code in bhaiya's GitHub REPO. Can you please tell me where can I find?
i just dont have words to express my thanks to you for giving such a wonderful content and putting so much effort
You can try using similar low volume calming music in your real-time videos too.
With Music Credit too in description as well.
I'd recommend any of Max Richter's composition.
Bhai is video kon sa IDE use kr rhe h coding k liye?
@@Bectus ripple
Watching at 3:00 in morning and completed . Nice explanation! ❤❤💯❤🔥
bhai uthe the 3 baje ya jagte rahe 3 baje tak?
@@newhope5729 bhai jagge rehte hai 😅
@@nilesh4920 😳😱 Vai so jaaya karo sleep cycle barbaad kar loge
coders k liy sleep cycle jaisi koi word ni hoti @@newhope5729
End sem chal rahe hain Bhaiya phir time Nikal ka dekh rahe ho bhaiya carrying on rakhna frequency bhaiya all ways love you 3000 ❤️🔥
That's what heroes do...🔥
@@photon838 ya bro
Anup bhai tumhare waha endsem online hi ho raha haina
@@arjunrai8126 haa bhaii par bhut strictly system designed kiye ha humlog ka college
@@anuptewary3016 Chandigarh University me hai kya bro ?
Mere bhi end sem chl rhe hain.
I could see the man grinding his way out trough the video. major respect.
This video and your new videos show that your explanation skills have really improved. Great going bhaiya!
super cool stl in one just video thanks, coding is beautiful when you teach
Present bhaiya ❤️❤️
Thank you for this.... This is LIT 🔥 and eagerly waiting for this 🔥
C++ STL ka whimsical board ka link kaha hai jo bhaiya ne video mein explain kiya hai?
th-cam.com/video/tAQIKe0UGH4/w-d-xo.html
Pura video dekh liya bhaiya 👍🏻👍🏻👍🏻, last mei apki low energy ko mehsoos kr paa rha tha, respect for you📈
completed this video.
sorry I was not able to watch the video tomorrow only as I was in hospital tomorrow. Thank you @BabberBhaiya for this amazing course.
Man with Golden Heart
Bhai bohot maja aa rha hai start se leke saare video follow kar raha hun ye DSA course.
2 saal se DSA padne ki kosish kar rha hun par ye course ke aage kuch nhi hai! Bhai we need this content !
It's a saviour for people like me!
Thank You!❤
Thx bhaiya for uploading afternoon me dekh lunga abhi classes he..😎😎
video finished in one sitting only. thank u so much. very insightful teaching!!
😇
This was really good and crisp..!!
Time saving and to the point ...
🙌🙌
Bs ek request thi bhaiya pls aage inki implementation bhi dikha dena ..!!
C++ STL ka whimsical board ka link kaha hai jo bhaiya ne video mein explain kiya hai?
th-cam.com/video/tAQIKe0UGH4/w-d-xo.html
Bhaiya this course really osm I'm fully dependent on this.
The way of describe topics in friendly way is awesome and love the teaching method.
this thing was very important for me thankyou so much bhaiya
this series is bringing new side of me and I think I am building some confidence now.
i have completed this video in 5 hr but still i am happy because i have lern stl. so THANK YOU SIR.
लाजबाब जबरजस्त जिंदाबाद 🙏🙏🙏
Now I understood the STL part again with unstop video start to begin(),
Thanku Love Babbar
00:05 C++ STL is essential for C++ developers and can greatly simplify coding tasks.
02:02 C++ STL has four sections: sequence containers, container adaptors, associative containers, and unordered associative containers.
06:01 C++ STL provides random access to elements in a container.
08:07 Introduction to C++ STL vector
12:18 Size and Capacity in C++ STL
14:13 Introduction to updating and direct access in C++ STL
18:16 Understanding the process of adding elements in C++ STL
20:21 Learning how to use the C++ STL add function
24:09 Printing and deleting elements in C++ STL
26:17 Introduction to C++ STL and its importance
30:15 Understanding the concept of 'first in, first out'
32:10 Crushing size and calculating MP3-like steps
36:33 The lecture discusses the C++ STL and its features.
38:32 The set in C++ STL ensures unique elements.
43:01 Exploring the Find function in C++ STL
45:22 Love can only point to Scorpio
50:37 Implementing find and account functions in C++ STL
52:47 Using the free fruit function to apply the fine
57:34 Understanding the concepts of rotating and printing based on given values
1:00:28 Understanding containers and data structures in C++ STL
👏
Bhaiya aapka bolte bolte halat kharab ho gya tha..video me dekhne samajh aa rha hai..bahut accha content tha bhaiya..aap bahut hard work kar rhe ho hmlog ke liye..thank you bhaiya..🤘🤘
Finished this video love bhai in early morning even though I'm doing coding in python but your videos help me a lot to remind CPP concept once again eagerly waiting for more videos, language is not a barrier concept Is matter and putting CPP in bucket will also be fruitful ❤
C++ STL ka whimsical board ka link kaha hai jo bhaiya ne video mein explain kiya hai?
@@matilda3990 Mila kya tumhe kaise access karna hai?
@@matilda3990 ptaani bro, mile to btana
@@mandeep_thakur bhai ye video kon sa ide use kr rhe h .
@@Bectus Replit
ooh that's very helpful for everyone ....i just completed in one time and completed understand...than DSA thank you very much😍😍😍😍
Already learned when you previously uploaded. Thank you bhaiya 🤗
C++ STL ka whimsical board ka link kaha hai jo bhaiya ne video mein explain kiya hai?
bhai pichla stl 1.5 year pehele upload kiya tha or tum abhi taak stl pe hi hu yaa bhaiya ke intazaar me the
Bhaii 1 hour ki video complete dekhi h or smjh bhi aya around 80% or mza to 100% aya 😀😀.... Thanxx bro ❤️
Great video!
One thing: You *shouldn't* iterate through the elements in the find method. Either the iterator has a value, or doesn't. If it doesn't have a value, it would return m.end(). It's not meant to be iterated through.
Personally speaking, std::optionall would have been a much better use over here, because there is only one element, and we need to know whether it's there or not, but I guess std::optional might not have existed at the time.
this STL session is so amazing......i'm learn lot's of benefits'.......
Thankyou bhaiya. I love this course. Your way of teaching is really marvelous.
Ek bhi aisa logic nhi hai jo smjh na aaya hi ..Thank you ❤️🥲
Feedback: Obviously a great video but looked like you were cutting the videos too many times to shorten the length of the video and I think it is not needed and secondly, you were quite in a hurry to finish topics and hence you were explaining the things a bit less. Although the fact that it was introductory video justifies all the drawbacks. Keep Going.
bhai aap gajab ho you are the best teacher i have ever had in my life
Thank You Love Bhaiya, it took me 14 hours to complete this video properly, but it was worth investing so much time on such a great knowledgeable content !! Thank You 3000❤❤
yaar for loop ke syntax me kuch alag ni dikha trko..like auto use kia and all..bhaiya ne pehle range based for loop toh nahi padhaya
@@yashikkedia3342 its for each loop
Finished the video in one short. It is a short and crisp video. Thanks a lot. Love Bhai.
every Sunday ko oops/OS/DBMS jaise subjects ki long class le lijiye bhaiyya agar possible ho to...
you are already considered as god for coders here in my college.
literally i watched full video and understood stl,thanks a lot bro😍
Bhaiya literally example bahut jabardast dete ho 😂❤
One starting with STL might face difficulty in STL algo part where upper_bound and lower_bound is used. So you can refer this:-
/*
The main work of iterator to give you the exact position since binary_search() gives you binary output which is not sufficient most of the times...The iterators are lower_bound(>=) and upper_bound(>)
properties of lower_bound and upper_bound...
i) Both includes only [start,end)
example
vector vec= {1,2,3,4,5};
cout
bro can i get ur social media account i want to talk to u
Thank You Brother. We can clearly see u getting tired but u still maintend the quality of your code and explanation. Thank you for that. And yes I did it in one go as u said lol
sir k codes and notes kaha se download kar sakte hai
bhaiya last time dekh lii thi aur aaaj fir se dekh liya bcz this is a part of this Amazing Course 🤩Thank you bhaiya 🤗
C++ STL ka whimsical board ka link kaha hai jo bhaiya ne video mein explain kiya hai?
bohot theoretical ,, first lecture jisme nind aya bhaiya
Consistency is 🔥
Har ek lecture mai. Kuch naya sikhne ko milta hai. Really thanks sir
Have end sem exam from 25th of July but consistency is must and it is the key to success 🙌 ❤ thank you bhaiya
43:21 done
1:01:19 2 out of 5 beacuse i feel like you are not teaching you are just revising these concepts
Thank Q Babbar Bhaiyya❤Completed this tutorial in a single shot / Pura chaat liyaa😂
One tip to every one :
if time permits, perform optimization:
1. instead of using namespace std; => use std::cout, std::vector, ....
2. instead of using , use only required libraries
this will surely make the code more faster as well efficient.
💻 HAPPY CODING 🖱🌟
THANK YOU FOR EVERYTHING SIR !!!! (I AM ALMOST DOING DSA EVERYDAY)
thanks for this video.
Bhaiya can u share hand written notes for this lecture. That will be helpful for us.
Zabardast bhai may be best content and way of teaching ❤❤❤God bless you
Video Totally Helpful in 2023, Thanks Bro❤
In tier 3 college, There is no Knowledge of library in c++
Bhaiya abtaki ki videos me ye wala sabse fast pase thaa.. Thoda jaldi jaldi nipt gaya😅 parr baki sub content quality ekdum jabardast thi 🙌👍 nice one🤘🤘
Programming in Java but viewing it for better reach ❤️
bro i did programming in java can i watch this DSA playlist
i have not done C++
Bro if you have little familiarity with the c++ then you will have no problem. Also in DSA, try to understand the concept, not too much worry about the language. Good luck!
@@chinmaybhalerao logic matters bhai
Finished without pause.😎
Thanks for this video it's very helpful for me. 🤩
Notes link-
drive.google.com/file/d/1x_KQgOil_Dj3YatVHEXPWtpm5wpYg9GK/view?usp=share_link
thanks brother
Hey bro can u please tell me where I can find all lectures notes please humble request 😢😢😢❤❤
Bhai aur bhi lectures ke notes hai??
Baki bhaiyaa❤❤😘 live u yaar🙌🙌
Love this Series, very decent content
Completed(took 4hrs with handwritten notes) maza agaya
Abiding end semester exams but still, Finished this video, in one go..
PS : Can anyone tell what's the name of plants that are kept on bhaiya's desk..😅
Finished in one shot bhaiya .... Lage raho 🔥🔥🔥
thank you so much for everything you do for us!
Finish tutorial 1.30 hr with code practice thank you very much bhiya.
done....full video ...............just love it ......
Thank you so much! Still going strong.
Bro present...
Please Everyday you upload 1hr+ content ..... Because I am in last sem..... And everyday I am waiting for your videos bro.....
sir ji thank you from bottom of my heart
Aapki video ki starting me ek calm motivation tune lagado intro me , It helps to calm us and freshly start the lecture , tune of 10 seconds will be good 😊
Nice explanation bhaiya kasam se mazza aagaya ❤❤
in set part, you typed "it" iterator instead of "itr" iterator, that was why it didn't work.
and where can i get the slide that you have used in this video? And the documentation.
Bhut Khararnak video thi bhaiya🔥🔥🔥
Hello Sir,
Can you please make one separate video on Iterators. That would be very helpful for beginners like me.
thank you.
already did
Link please, i can't able to find.'
bhaiya ko dekh kr lag hee rha h raat bhar baith kr banaye h video. Thanks for the effort, amazing session, got to know pretty much about STL which was much needed.
Thank u bhaiya for your daily videos and afforts. My end sem is going on but I am watching your daily videos regularly I watch your daily videos after giving my end sem exam. always support u.
C++ STL ka whimsical board ka link kaha hai jo bhaiya ne video mein explain kiya hai?
th-cam.com/video/tAQIKe0UGH4/w-d-xo.html
i am taking lectures of your dsa course,this easy lecture encourages me to go back on course.Thanks dear for your effort
Love Bhaiya sorry to say but this video isn't too much intuitive(because explanation was super fast like a CHEETAH 🐆)and this makes me to drop the video in between 😔. Can you suggest any other video from where I can understand STL in a much better way ?
Regards ❤️
Bhaiya ya last wala gana literally bhaut din bd sunane ke liye Mila aap ke main channel par ya song a ta tha epic vibe a gye ❤️🔥
you've come a long seeing this video and your present videos, there is a hell lot of improvement in the way of ur teaching..kudossss to you and ur editor. bas end tak ruko mat..bohot mazaa aara❤️
that bgm is chill
C++ STL documentation link is not in the description
such a wonderful session you did your 100%. you are such a jam
Sir, could you please link the source code of this lecture in the description?
bhaiya mein ne relevel ka course 2 months le lya but aaj jab apke telegram channel se juda to pata chala knowlegehut apne launch kiya hai, unacademy slow hai course mein aur TA jo assigned hua hai. vo DSA mein weak hai. may I could join your venture . If u can help us that unacademy ko bhi aap sponsored karte ho to , ye mesaage de digiyega , because they do'nt pay attention towards this problem. shayad apki kuch baat man le vo,
I Heartedly thankful to the videos that r superb along with differnet platform questions that u practicall solved, Learning a lot , may YOUR channel become NO.1 in codeing platform.
Shaadi mein upar vali plate gandi hoti hai, main toh uske neeche vali hi leta hu
started at 10.54 (16th aug 2023)
completed at 12.14 (16th aug 2023)
Did anyone hear that background music ? if yes , please like😁
Love bhaiya ne bola hume samajh me aa gaya matlab samajh me aa gaya...
Ye ek video dekhne me 2 din lage....what to do 😢😢😢
Itna Lana nahi chahiye laptop leke baitho aur practically Karo 😊
6th floor
1 hapta
This Video Took Me 10 Days At 0.75X 😢
😂😂@@abdxlive
thank u sir,krdi ik brr m hi complete videp👍👍