That John Cena reference was on another level.there is no way i am going to forget super method after that 😁
@meili7739
Жыл бұрын
You are the best Java teacher on KZitem. I subscribed to this channel and am learning one concept every day. You explain each concept in a very clear and concise but get to the point which helps me to learn quickly.
@divakarpareek9466
11 ай бұрын
This is the best explanation of so many scenarios with a crisp and clear explanation
@ijharmulani9712
27 күн бұрын
What did I just watch, was it this simple the whole time , damn !!!, Awesome explaination
@deepthimr8555
8 ай бұрын
i have seen multiple videos for constructors and you always be my favorite. the kind of ease in your teaching is amazing and the humor that you add in between help us remember the key points. Thank you so much sir
@sruthigudmella3322
Жыл бұрын
You are an amazing teacher but pls reorder the playlist!
@shantanukulkarni8883
10 ай бұрын
Thank you for introducing me to John Cena memes
@sridharmurari3007
11 ай бұрын
What a way to teach and share knowledge ....!
@Luffy_2804
Жыл бұрын
9:04 best explanation was waiting for this concept QUALITY>>>QUANTITY
@navneetkumarmishra4470
Жыл бұрын
Literally sir, so thankful to you ...what an amazing way to clear the depth topics....Hats off sir
@kingshukcs
9 ай бұрын
This is very well detailed and easy to understand. Thank You!
@MFM88832
6 ай бұрын
This is actually top-notch education, thank you for sharing so kindly your wisdom!
@nccharles
28 күн бұрын
Wow! Just liked super(n) I have never understood this before! Thank you🙏
@GovinthanKSAIML
8 ай бұрын
Grateful to have found this channel, your way of explaining concepts is exactly what I've been looking for, keep up the good work Mr.Navin 👍
@mf3396
Жыл бұрын
Very enlightening video, congrats!
@rakshiths4854
4 ай бұрын
That's a deep explanation bro, thank you
@krishnapatel-ys7nk
7 ай бұрын
Hi thanks for sharing such an amazing knowledge. But you need to reorder it ..this video should be after inheritance video... So plz reorder the playlist ...
@yashmishra4368
Ай бұрын
Great explanation
@DurgaSaathwikKolla
Күн бұрын
i getting fall in love with this subject subject 😃😍
@sivakumar-mt2cz
Жыл бұрын
Thank you for sharing..
@adityakumar380
Ай бұрын
These concepts using the "this()" method are called "CONSTRUCTER CHAINING".
@anoopjalla8404
Жыл бұрын
dang I wish these videos were out when I was learning java for the first time.
@HussainHumood-c4s
6 ай бұрын
Wow, terrific explanation!
@swastikasrivastava4708
2 ай бұрын
Hi sir, I have a doubt that when this() is used, why super() is not executed twice? As you have mentioned that all constructors by default will have super(); as the first line. It should be executed twice - 1st for parameterised constructor of B, the ln 2nd when this() calls the default constructor of B class. Also, thank you for making this playlist. It has helped me clear my java concepts in depth and not just definitions wise.
@bothighlights4179
Ай бұрын
When you type this() in a constructor the compiler doesn't insert super() by default! i hope it helped
@swastikasrivastava4708
Ай бұрын
@@bothighlights4179 thanks :)
@devanshupmanyu4640
5 ай бұрын
With your video you clearly teach inheritance concepts and the way u add some fuuny joke reference like john cena you can't see me so good to remind the things.
@AkashChoudri-o7n
2 ай бұрын
I have one query! Instead of using this() is we can use the constructor chainning for this scenario??
@hw_was_taken423
8 ай бұрын
the joke in the first sentence made me crack up, good work sir!
@aninditadas7348
11 ай бұрын
You are awesome :) , I am learning from your channel
@tanujbhatt2184
Жыл бұрын
11:58 , shouldn't super() for B be called twice? Once by the this()->B()->super() and then by B(int)->super() (As every constructor have super() by default)? Shouldn't the output be: in A (from super of B(int) ) in A (from this() of B(int) to B() to super of B() ) in B ( (from this() of B(int) to B() ) in B int
@bothighlights4179
Ай бұрын
When you type this() in a constructor the compiler doesn't insert super() by default! i hope it helped
@gowssheik489
Жыл бұрын
Very nice explanation sir
@cherukukishore3568
Ай бұрын
Very nice explanation. What if I don't want to call super class constructor?
@MoeMoe-qr7od
8 ай бұрын
excellent tutorial Sir.
@opabhistudio
8 ай бұрын
Where we create main method so it have class which we save as a class name, it's main class or not
@adishct4371
Жыл бұрын
Thank you for the knowledge.
@YASHkumar-qb3gm
10 күн бұрын
Superb
@studychannel-xs5hu
4 ай бұрын
thanks sir
@ooogabooga5111
5 ай бұрын
Now this was a good video, I liked it
@AravStark
10 ай бұрын
efficiently taught
@GK_developer
5 ай бұрын
very nice explanation Navin I really like your way of teaching and explanation... I have a small doubt, is it possible to execute only child constructor without parent constructer execution like I need a output of "in B"? if yes how?
@mmahm4817
4 ай бұрын
Same question
@jvuniverse7884
Жыл бұрын
Sir can you please provide the notes of this course?
@skadoosh9365
Жыл бұрын
hey!! sir your content is good but i persinally faced problem in the order of the videos. can you just reorder it again?
@sruthigudmella3322
Жыл бұрын
yeah me too
@MuditGupta07
Жыл бұрын
can we parameterize the "This method" so that it accesses first the default B constructor followed by the int B and then default A the output wile be like : in A in B int in B
@AyushKumar-bd7gq
7 ай бұрын
Sir, I have a doubt, is super only work on constructor ??
@keshavagrawal3396
4 ай бұрын
Sir I think there is a mistake in this . Super() doesn't behave as john cena in the constructor, it's there inside the class directly outside the constructor while extends any other class. @Telusko please confirm.
@DevangPatel-b6u
4 ай бұрын
hey so does the objects constructor also call super() ?
@AashiSaxena-g8z
3 ай бұрын
is class B not extending object class along with Class A?
@madhumukkera3343
Жыл бұрын
sir ,the order of videos is misplaced
@isultan.official
6 ай бұрын
Explanation ❤
@HappyTest-rr3jq
Жыл бұрын
great, but what if i only want to call the constructor of class B is there a way to disable that super method, obviously not removing the extends A
@sakthipriya8653
Жыл бұрын
Same doubt
@VamsiNalam-d3r
11 ай бұрын
Tq Sir Very Nice
@TuxTuxedo-oc9kg
Жыл бұрын
It is indeed fun haha! great videos!
@HishamMohammed-gh7eh
Жыл бұрын
Wow , amazing
@jtotherock7244
7 ай бұрын
This () and Super() are being invoked in public B(int) to call all ? Doesn't work?
@ImperiaLGamer04
Жыл бұрын
you're damn good
@RaviKumar-zb8bl
9 ай бұрын
thanks
@gayathridhana1000
Жыл бұрын
Thanks alot
@emirwertyukes9587
8 ай бұрын
The John Cena metaphor... I'm studying for my final exam (tomorrow) and that John Cena metaphor just made me laugh in all these stress. Thanks Telusko!
@AbhilashMunnangi
Ай бұрын
jhon cena caught me off guard LMAO i can't stop laughing
@nosystemissaf3
Жыл бұрын
reorder the playlist
@heisenberg213
Жыл бұрын
What should we see in this playlist before this video
@abhijithtm1318
Жыл бұрын
@@heisenberg213 bro. this playlist is available as a 12hr long video. see the time stamps in that videos description
@CHALLENGESTORY
10 ай бұрын
John Cena ? 😂 You can't see it..damn this guy is so fun..!!! and the way he teaches with those expressions and thought processes of a student and then coming to the answer..is the best part of what he does.
@CHALLENGESTORY
10 ай бұрын
guessing obvious wrong answers first like a student and then coming to the points and correct principles..
@kishorekishore5648
2 ай бұрын
11:57 output=> int A int int A int B int B int becz=>public B(int a)=>it will also have super() am i right? anyone can clarify my doubt
@jerryekwusigo3787
9 ай бұрын
Your boring jokes are the best. 😂😂😂 Talking about John Cena memes 😂
@nithin4457
8 ай бұрын
How is the Class A getting called without creating an object of A ?
@tototaro-y5g
Ай бұрын
Because we extended or inherited a class in b , so b class will have all the constructor of a as well and as we know constructor is called when object of its class have been created , so creating object for b , calling it's constructor as well it's super class which is a's constructor as well
@its_SR07
Жыл бұрын
helpful :D
@bharadwajk6191
Ай бұрын
class Parent { // public Parent() {} public Parent(int x) { System.out.println("Parent constructor called with x = " + x); } } class Child extends Parent { public Child() { System.out.println("Child default constructor called"); } public Child(int y) { super(y + 1); // Calling the parent constructor with y + 1 System.out.println("Child parameterized constructor called with y = " + y); } } class Main { public static void main(String[] args) { Child child1 = new Child(); // Implicit call to Parent's default constructor } } sir as here the parent class is not having the default constructor does that class wouldnt create its default .As this was giving an error. Can you please help me with this.
@Sivaiy
7 ай бұрын
❤❤❤❤
@ngonimugandani4504
Жыл бұрын
hahaha the John Cena meme, that was funny
@polytrave
9 ай бұрын
i love you.
@nosystemissaf3
Жыл бұрын
i think inheritence is video number 48
@dhanushkumar1964
2 ай бұрын
john cena : u can't see me 🤣🤣
@kvelez
Жыл бұрын
public class Main{ public static void main(String[] args) { B obj = new B();//Object through constructor obj.Announcement();//Method call } } class A{//parent class public A(){ //Constructor } public void Announcement(){ System.out.println("In A."); } } class B extends A{//inheritance public B(){ //Constructor } @Override //Changes method for B public void Announcement(){ super.Announcement();//Call the parents method System.out.println("In B.");//Overriden method } }
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