#51 This and Super Method in Java

[@meili7739]

You are the best Java teacher on KZbin. 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.

[@SourabhSingh-zx1fh]

True

[@LekhotlaMichaelLetsie]

That John Cena reference was on another level.there is no way i am going to forget super method after that 😁

[@deepthimr8555]

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

[@divakarpareek9466]

This is the best explanation of so many scenarios with a crisp and clear explanation

[@Luffy_2804]

9:04 best explanation was waiting for this concept QUALITY>>>QUANTITY

[@jagadeeshranganath6518]

Your explanation of this() and super() was easy to follow and understand. Thank you! 👏

[@sruthigudmella3322]

You are an amazing teacher but pls reorder the playlist!

[@MFM88832]

This is actually top-notch education, thank you for sharing so kindly your wisdom!

[@GovinthanKSAIML]

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 👍

[@DurgaSaathwikKolla]

i getting fall in love with this subject subject 😃😍

[@ijharmulani9712]

What did I just watch, was it this simple the whole time , damn !!!, Awesome explaination

[@sridharmurari3007]

What a way to teach and share knowledge ....!

[@neonyt6739]

the way he explain the concept of inheritane no one can explain it! i love to understand concept from him

[@ajayghode3602]

Thank you...Enjoyed!! This() will execute the constructor of the same class.super() will execute the super class

[@krishnapatel-ys7nk]

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 ...

[@kingshukcs]

This is very well detailed and easy to understand. Thank You!

[@emremlck2905]

I haven't seen that kind of marvelous video thank you for everything

[@tanujbhatt2184]

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]

When you type this() in a constructor the compiler doesn't insert super() by default! i hope it helped

[@nccharles]

Wow! Just liked super(n) I have never understood this before! Thank you🙏

[@arijeetdey4183]

What an explanation Naveen 👏

[@RohithKumar-2196]

System.out.println(x:"hi"); What does x means could you explain me 😅 How does work in it

[@mf3396]

Very enlightening video, congrats!

[@devanshupmanyu4640]

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.

[@rakshiths4854]

That's a deep explanation bro, thank you

[@aninditadas7348]

You are awesome :) , I am learning from your channel

[@Batman_07-v2c]

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

[@shantanukulkarni8883]

Thank you for introducing me to John Cena memes

[@swastikasrivastava4708]

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]

When you type this() in a constructor the compiler doesn't insert super() by default! i hope it helped

[@swastikasrivastava4708]

@@bothighlights4179 thanks :)

[@neonyt6739]

Greatest explanation sir.

[@AkashChoudri-o7n]

I have one query! Instead of using this() is we can use the constructor chainning for this scenario??

[@HussainHumood-c4s]

Wow, terrific explanation!

[@GK_developer]

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]

Same question

[@opabhistudio]

Where we create main method so it have class which we save as a class name, it's main class or not

[@anoopjalla8404]

dang I wish these videos were out when I was learning java for the first time.

[@gowssheik489]

Very nice explanation sir

[@yashmishra4368]

Great explanation

[@skadoosh9365]

hey!! sir your content is good but i persinally faced problem in the order of the videos. can you just reorder it again?

[@sruthigudmella3322]

yeah me too

[@beam3618]

Same issue bro

[@hw_was_taken423]

the joke in the first sentence made me crack up, good work sir!

[@sivakumar-mt2cz]

Thank you for sharing..

[@MoeMoe-qr7od]

excellent tutorial Sir.

[@ooogabooga5111]

Now this was a good video, I liked it

[@MuditGupta07]

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

[@jvuniverse7884]

Sir can you please provide the notes of this course?

[@adishct4371]

Thank you for the knowledge.

[@nirmalsinghpatel2227]

Very Nyc sir.

[@cherukukishore3568]

Very nice explanation. What if I don't want to call super class constructor?

[@MrNAWIN999]

Without calling the constructor, how can u access parent class methods

[@adityakumar380]

These concepts using the "this()" method are called "CONSTRUCTER CHAINING".

[@keshavagrawal3396]

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.

[@Yashkumar-m05]

Superb

[@AravStark]

efficiently taught

[@DevangPatel-b6u]

hey so does the objects constructor also call super() ?

[@HappyTest-rr3jq]

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]

Same doubt

[@studychannel-xs5hu]

thanks sir

[@AashiSaxena-g8z]

is class B not extending object class along with Class A?

[@AyushKumar-bd7gq]

Sir, I have a doubt, is super only work on constructor ??

[@VamsiNalam-d3r]

Tq Sir Very Nice

[@isultan.official]

Explanation ❤

[@RaviKumar-zb8bl]

thanks

[@CHALLENGESTORY]

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]

guessing obvious wrong answers first like a student and then coming to the points and correct principles..

[@madhumukkera3343]

sir ,the order of videos is misplaced

[@AbhilashMunnangi]

jhon cena caught me off guard LMAO i can't stop laughing

[@HishamMohammed-gh7eh]

Wow , amazing

[@nosystemissaf3]

reorder the playlist

[@heisenberg213]

What should we see in this playlist before this video

[@abhijithtm1318]

@@heisenberg213 bro. this playlist is available as a 12hr long video. see the time stamps in that videos description

[@jtotherock7244]

This () and Super() are being invoked in public B(int) to call all ? Doesn't work?

[@gayathridhana1000]

Thanks alot

[@emirwertyukes9587]

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!

[@TuxTuxedo-oc9kg]

It is indeed fun haha! great videos!

[@toufik1328]

Concept 😎

[@karthikgururajan1131]

Didnt expect someone saying John Cena during a inheritance lecture lmao

[@ImperiaLGamer04]

you're damn good

[@nithin4457]

How is the Class A getting called without creating an object of A ?

[@tototaro-y5g]

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

[@kvelez]

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 } }

[@jerryekwusigo3787]

Your boring jokes are the best. 😂😂😂 Talking about John Cena memes 😂

[@nosystemissaf3]

i think inheritence is video number 48

[@bharadwajk6191]

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]

❤❤❤❤

[@its_SR07]

helpful :D

[@sageheal-gt9ib]

are mughe chakkar aarhe hain

[@ngonimugandani4504]

hahaha the John Cena meme, that was funny

[@polytrave]

i love you.

[@sproopesh73]

May be its first comment

[@dhanushkumar1964]

john cena : u can't see me 🤣🤣

[@Yashkumar-m05]

Y

[@tharindumandusanka7708]

2nd comment

[@msdivakar007]

John Cena is there and can't see

[@TheGloriousOne0]

Jhon Cena ❤😂

[@probirroy6874]

Do you ever do that? public class Hello { public static void main (String a[]) { Swift s = new Swift("Fog Light"); String d = "monday"; String result = ""; result = switch(d) { case "monday" -> "Week started"; case "saturday","sunday" -> "Oh! its weekend."; default -> throw new IllegalArgumentException("Unexpected value: " + d); }; System.out.println(result); } } class Car{ public Car(){ System.out.println("Constractor execute!"); } public Car(int wheels){ System.out.println("Car have wheels:" + wheels); } } class Swift extends Car{ public Swift() { System.out.println("Swift is a car"); } public Swift(String accessories) { System.out.println("New accessories include: " + accessories); this(); } } Do you know what if I want to call this(); after System.out.println("New accessories include: " + accessories);?

[@krishdokania8822]

System.out.println("superbb teaching style! really interactive thankyou!");