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.
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 ! ♥
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
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!
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
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.
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) !
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
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
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.
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 !!
i don't understand the "Lamda" part and throws keyword use in actual work and that's I find problem in object cloning. i'll try to read orcle doc and gfg let's see
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
Why you go with very speed on the particular topic generics remaining all the topic I love it but only this topic I can't understand atleast tell me this topic is important or not ?😢😮
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
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.
i loved watching your teaching, it is way too easy to understand. one of my friend is looking for python tutorial. i checked on the website but it is saying coming soon. when will it be available
Bhai(Kunal) tum kitnai topics pdh chukai ho abhe tk , bs check krna hai meko ke kya mai third year kai end tk etna sekh skta hu ya nhi?please reply jruru krna
Let me breathe mann 🥵 I'm just started watching ur DSA course now I'm in linear search 😓 and you posting back to back videos then how can i reach at you 😅😆 it's okay keep doing u going speed up I will also going to be faster 😁😊🏃♀🏃♀🏃♀🏃♀🏃♀🏃♀🏃♀🏃♀
In shallow copy , when we change the name of the clone, then the main objects name doesn't get changed. String is non-primitive then why name of both didn't change...
Bhaiya plzz guide a perfect roadmap I'm totally stuck , how to start for development carrier I'm jee failed so I decided to MCA and I have 1.5 year to start MCA , so I want to work on my skills, I'm totally stuck what should I do , As a beginner mai abhi language start krne ja rha hoo fhir DSA bt what after it for development Plz give me 4 year roadmap 🙏🙏🙏🙏🙏🙏
Aapne apne interview m kha tha ki DSA kr lo fhir CP k lie try krna bad m chanhe development ki trf chle jana Bt point is that agr maine java se start ki to CP ko kaise handle krunga
