20:30 if you cant understand: Generics provide type checks at compile time, and the produced bytecode only knows classes, methods and interfaces. Bytecode is executed at runtime and objects are created at runtime as well, Looking at bytecode, it doesn't contain the "type" of object we want to create, so it shows error.
ya, may be the object creation statement (where the T is also present ) it will executed at run time and compiler will not be able to get the type of object.
41:18 In simple words. If 2 data are same the method must return zero(0). If 1st data is greater than 2nd data the method must return +1. If 1st data is smaller than 2nd data the method must return -1.
Kunal there is so much in this 1.5 hr video that is equivalent to 1 week of paid classes for 1.5 hr each day . So the one person that can encapsulate a 15 hr topic efficiently in 1.5 hr is one and only our Kunal.
He literally rushed through so many things... didn't explain some.... didn't mentioned some.... and even left some for confusion..... have been following this sereis from the very beginning... but this one dissapointed me
@@gouravpanseja7236agree. Have you done something about it ?, i am really confused what to do now,every vdo before this was good and i could understand most of the content matter but this one is just different
Binged the OOPS playlist. 😁 Undoubtedly this was the best series. You keeping your word explaining every single line. Thanks for making our lives easier. Keep bringing such amazing series ! ♥
this video was of very less energy and many things were taken in granted(i am saying this by watching every single video ) so people who are reading this may opt for any other videos for the given topic
He literally rushed through so many things... didn't explain some.... didn't mentioned some.... and even left some for confusion..... have been following this sereis from the very beginning... but this one dissapointed me
This course is the best, there were things I used to consider advance level may be I could not be able to understand but with your bootcamp nothing seems impossible.
Some people hate this channel because they cannot digest the fact that CP is not necessary to be a good software Engineer well,A sun shouldn't stop shining because its light are hurting people eyes. keep shining Kunal we are with you
Bro just noticed that sound is little bit low in videos coming now....previously it was good. Please look into it. Btw amazing lecture...got some concepts cleared!
Correction: In shallow copy as kunal said for non-primitive ones, reference variable points to original one only rather then making a new one but this not goes for string because since strings are immutable (we cannot change it)and hence it will create new string for the clone one
Functional interfaces are interfaces that have only one abstract method. They can,however, have multiple default or static methods. They are the basis for lambda expressions and method references in Java.
Oh man ..u made my sunday super productive !! I love to say this again nd again this Channel s the BEST and gonna see insane growth in super short span f time !!
Because the student[] has roll no and marks, so by specifying the arrays to sort based on the diff of marks using compareto method of Comparable interface, the Arrays will now sort without confusion. Hope this helps.
Checked exception is not handled by compiler, all type of exceptions are handled in runtime, checked exception is just giving warning that this kind of exception may happen while runtime so the code will not compile and will give compilation error, so we need to write our exception handling code beforehand so that this kind of exception will not happen in runtime
You missed adding notes for this video OOP 6, the rest were all added. Please add the notes for this as well (OOP 6 | Generics, Custom ArrayList, Lambda Expressions, Exception Handling, Object Cloning) !
I just wanna ask while doing the deep copy through the clone method what we did was first of all we created a shallow copy of it then we updated the non - primitive array by creating a new object of array and then assign it to the arr variable then again using the for loop we reassigned each element of the array at its correct position. But can't we just call the constructor method from inside the clone function? or maybe we can't do it as the constructor method doesn't have a return type. I just asked this because as we know that in the constructor we are creating the array each time. So we are allocating memory each time using the new keyword. I have one more alternative inside of the clone function why don't we just create another human object and initialize it with the constructor that takes human object as parameter. That way we can simply assign the reference of that object to that object through which we have called the clone function.
Can you please make a vedio on "pointers in c++ from begginers to advance all topic" . I'm struggling with this topic... And your explanation is soo awesome
At 42:27 as you mentioned that guy is a topper still no matter what we don't know him and we know you hence proved marks doesn't matter but skills and personality definitely do.😃
Vhaiya please make a roadmap for CS students semester/year wise. That would be a game changer coz most of this types of videos are made for keeping CP at the centre.
DSA + interview preparation playlist: th-cam.com/play/PL9gnSGHSqcnr_DxHsP7AW9ftq0AtAyYqJ.html
"Makes sense", "Sounds good", "Okay", "Cool".
alrighty
Something like that, yup
"all that stuff"
"Or Whatever "
Hey everyone
20:30 if you cant understand: Generics provide type checks at compile time, and the produced bytecode only knows classes, methods and interfaces. Bytecode is executed at runtime and objects are created at runtime as well, Looking at bytecode, it doesn't contain the "type" of object we want to create, so it shows error.
ya, may be the object creation statement (where the T is also present ) it will executed at run time and compiler will not be able to get the type of object.
thank you
41:18 In simple words.
If 2 data are same the method must return zero(0).
If 1st data is greater than 2nd data the method must return +1.
If 1st data is smaller than 2nd data the method must return -1.
2nd case there are positive num >0,3rd case there are negative num < 0
Thanks for this course bhaiya.
puri TH-cam main sirif apka course hai jisma recursion ko itna detail main explain kiya hai.
Thank You for sharing
For me Understanding oops is now easier than understanding how to use discord 😅
haha nice
That's so true
Seriously there are many series on java but this particular series has some separate space in our ❤️
Learned so many things at once. Rare video on youtube. Once again thank you very much Kunal.
best course in 2024 still 🙌no tier 1 didi will replace this free
Kunal there is so much in this 1.5 hr video that is equivalent to 1 week of paid classes for 1.5 hr each day . So the one person that can encapsulate a 15 hr topic efficiently in 1.5 hr is one and only our Kunal.
So true 😎💯
He literally rushed through so many things... didn't explain some.... didn't mentioned some.... and even left some for confusion..... have been following this sereis from the very beginning... but this one dissapointed me
@@gouravpanseja7236agree. Have you done something about it ?, i am really confused what to do now,every vdo before this was good and i could understand most of the content matter but this one is just different
I Never Like To Share Kunal's Video. I Hate Competition 😅
i Shared with Some but i know they never gonna complete this amazing playlist 😂
Same here 😗
Wht are you doing now
Same😂
@shahsikalagowda183 tru
Binged the OOPS playlist. 😁 Undoubtedly this was the best series. You keeping your word explaining every single line. Thanks for making our lives easier. Keep bringing such amazing series ! ♥
Liar
It would mean 11 hrs nonstop playing videos... doesn't make any sense..so liar
50:32 lamda functions are just like Arrow functions in js
This video contains so many concepts but explained all it in the very easy way 👍👍🔥🔥
this video was of very less energy and many things were taken in granted(i am saying this by watching every single video ) so people who are reading this may opt for any other videos for the given topic
you just made this video very disappointing like i liked you throughout the series but last mai hugg diya
00:03 The video covers Generics, Custom ArrayList, Lambda Expressions, Exception Handling, and Object Cloning.
03:56 Object cloning and exception handling discussed
10:39 Overview of Generics, Custom ArrayList, Lambda Expressions, Exception Handling, Object Cloning
14:06 Topics covered: Generics, Custom ArrayList, Lambda Expressions, Exception Handling, Object Cloning
19:59 The video covers generics, custom ArrayList, lambda expressions, exception handling, and object cloning.
22:56 Learn about generics, custom ArrayList, lambda expressions, exception handling, and object cloning.
30:12 Overview of Generics, Custom ArrayList, Lambda Expressions, Exception Handling, Object Cloning
33:33 Implementing Comparable and Generics in OOP
40:34 Discussion on custom ArrayList and lambda expressions.
44:29 The video covers Generics, Custom ArrayList, Lambda Expressions, Exception Handling, and Object Cloning.
51:34 Introduction to consumer type and interfaces
54:50 Topics covered: Generics, Custom ArrayList, Lambda Expressions, Exception Handling, Object Cloning
1:02:00 Covered topics include generics, custom ArrayList, lambda expressions, exception handling, and object cloning.
1:05:26 Introduction to Exception Handling and Generics
1:12:03 Covered topics include exception handling, generics, and lambda expressions.
1:15:56 The video covers Generics, Custom ArrayList, Lambda Expressions, Exception Handling, Object Cloning
1:22:49 Understanding generics, custom ArrayList, lambda expressions, exception handling, and object cloning.
1:25:23 Understanding object cloning and its significance in OOP
1:31:54 Key concepts in OOP including generics, custom ArrayList, lambda expressions, exception handling, and object cloning.
Crafted by Merlin AI.
He literally rushed through so many things... didn't explain some.... didn't mentioned some.... and even left some for confusion..... have been following this sereis from the very beginning... but this one dissapointed me
honestly man
True
I don't know what would i be doing, if i hadn't found this great man
This course is the best, there were things I used to consider advance level may be I could not be able to understand but with your bootcamp nothing seems impossible.
Whatever Kunal teaches he teaches it best 👌
Fear of java funds gone!!Thanks to you man:).
thankyou so much kunal bro......
Some people hate this channel because they cannot digest the fact that CP is not necessary to be a good software Engineer
well,A sun shouldn't stop shining because its light are hurting people eyes.
keep shining Kunal we are with you
Ignore maaro sab bache hain
Ok
Bro just noticed that sound is little bit low in videos coming now....previously it was good. Please look into it. Btw amazing lecture...got some concepts cleared!
I had cold
@@KunalKushwaha Ohh! Hope you are fine now😁….I thought it was some editing issue😅….btw thanks for reply!
Thanks a lot for this wonderful course😃
Most welcome!
How imp is Lambda function part ? As, I Couldn't understand lambda Function part.
just remember its useful in higher order functions implementation
Great Explanation Sir❤🙇♂🙏✨
learned a lot from this DSA series . thanks kunal
This one bootcamp is enough to master java,oop and DSA
My love and gratitude for you Kunal thanks for this course
Excellent teaching skills...its great learning from you!
33:59 Thanks for the life lesson.
Correction: In shallow copy as kunal said for non-primitive ones, reference variable points to original one only rather then making a new one but this not goes for string because since strings are immutable (we cannot change it)and hence it will create new string for the clone one
bro kunal is right! no new string will be created
kunal bhai aap jo kar rahe ho sahi kar rahe ho dsa k tuts bht ache hai 🔥
Thanks for teaching us like no one did till now!! One small request, please make lectures on dynamic programming as well!!
Nhi bnayega
Functional interfaces are interfaces that have only one abstract method. They can,however, have multiple default or static methods. They are the basis for lambda expressions and method references in Java.
Learnt a lot of new stuffs, oops series is Awesome. #LearnInPublic #DsawithKunal
43:57 if its calling Arrays.tostring (list [of type student array]) means Arrays tostring method then why it needs its own class to string method
that was a clean and clear video...loved to learn...thanks Kunal
Its very nice playlist to watch for oops
best videos for oops really appreciate the effort by you. keep posting the good content.
Amazing lecture Kunal!! Had fun :)
Oh man ..u made my sunday super productive !! I love to say this again nd again this Channel s the BEST and gonna see insane growth in super short span f time !!
Great content Kunal Thanks!!
Love You Kunal!😍
46:00 can someone tell me why it's (Arrays.sort) calling inCompareTo function??
Because the student[] has roll no and marks, so by specifying the arrays to sort based on the diff of marks using compareto method of Comparable interface, the Arrays will now sort without confusion. Hope this helps.
Wonderful video. Learnt many things easily.
best course on youtube😍
Next Level Explanation. Thank you !!
Question : What happens when " EKLAVYA " becomes your " GURU" ???
Answer : " COMMUNITY CLASSROOM "
Demn, nice
Damn, that's a good one⚡
One Of The Best PlayList in Java Oops , ❤️😘
Amazing Lecture
You are simply awesome!
Most concepts in this video were not explained properly, the explanation lacked whys. And yeah I have been following the series from the beginning.
Thank you so much Kunal
Checked exception is not handled by compiler, all type of exceptions are handled in runtime, checked exception is just giving warning that this kind of exception may happen while runtime so the code will not compile and will give compilation error, so we need to write our exception handling code beforehand so that this kind of exception will not happen in runtime
@KunalKushwaha apka koi paid course hai kya java par ? Loved your this playlist ....
custom arraylist explanantion is very nice
you are a stack of concepts
You missed adding notes for this video OOP 6, the rest were all added. Please add the notes for this as well (OOP 6 | Generics, Custom ArrayList, Lambda Expressions, Exception Handling, Object Cloning) !
Best Java playlist ever❤️
really nice video, keep creating, lots of love
before watching every video i just like it coz i know every tutorial is a masterpiece:)
Was yet another amazing lecture I specifically liked the exception handling part cause I frankly was struggling with it bit recently.
Just wish my college professor were as good as you
best series
51:00 arr.forEach((item)->System.out.println(item*2));// don't understand how its work please help
Great content! Looking forward for future videos.
Thank u so much bro for this☝️🙏
Nice Explaination!
As Always a Best One!!!
Appriciation Comment for your efforts
Very much helpful course
Done with this tutorial ,
reach++
This is best course bro
very simple stuff , no problem , cool
@ 1:09:30 we dont need to do "throws Exception" after psmv?
Best Explanation
Thanks Kunal
kunal when are going to upload trees and graph videos. And thank you so much for teaching.
I just wanna ask while doing the deep copy through the clone method what we did was first of all we created a shallow copy of it then we updated the non - primitive array by creating a new object of array and then assign it to the arr variable then again using the for loop we reassigned each element of the array at its correct position. But can't we just call the constructor method from inside the clone function? or maybe we can't do it as the constructor method doesn't have a return type. I just asked this because as we know that in the constructor we are creating the array each time. So we are allocating memory each time using the new keyword. I have one more alternative inside of the clone function why don't we just create another human object and initialize it with the constructor that takes human object as parameter. That way we can simply assign the reference of that object to that object through which we have called the clone function.
Thank you Kunal :(
Can you please make a vedio on "pointers in c++ from begginers to advance all topic" . I'm struggling with this topic... And your explanation is soo awesome
Check mycodeschool playlist of pointers
At 42:27 as you mentioned that guy is a topper still no matter what we don't know him and we know you hence proved marks doesn't matter but skills and personality definitely do.😃
great lecture
Vhaiya please make a roadmap for CS students semester/year wise. That would be a game changer coz most of this types of videos are made for keeping CP at the centre.
I will
@@KunalKushwaha please include sections for 2nd/3rd year specifics too ,like how to proceed if u are in these years and kind of in a slump
Great explanation
love his tutorial
LIKE ALWAYS AMAZING VIDEO !!
Nice video!
Great Work!
@Kunal Kushwaha, You are doing great job. Can you please recommend me youtuber who teach Frontend regarding things.
Excellent!
Sir pls continue dsa series ❤
Great video
58:54 struggle is real..
Greetings from Poland
DSA(Java) with Kunal Kushwaha Zindagi ke saath bhi our Zindagi ke Baad bhi 😅
sir please cover the hashmaps
Pleae consider this request from our student's side Kunal Sir!!
still watching consistently
😀😀😀
1:30:34 yha pe line number 27 twin.arr.length ki value 0 ho jaani chahiye humne line 26 mein twin.arr ko e new arr se assign kar diya hai
I have the same doubt if you have understood now please explain it to me