Can we override a static method in child class? || Famous Interview Question

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Can we override a static method in child class? || Famous Interview Question

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Can we override a static method in child class? || Famous Interview Question
Static methods can not be overridden in the exact sense of the word, but they can hide parent static methods
In practice it means that que compiler will decide which method to execute at compile time, and not in runtime, as it does with overridden instance methods.
For a neat example have a look here.
And this is java documentation explaining the difference between overriding instance methods and hiding class (static) methods.
Overriding: Overriding in Java simply means that the particular method would be called based on the run time type of the object and not on the compile time type of it (which is the case with overriden static methods)
Hiding: Parent class methods that are static are not part of a child class (although they are accessible), so there is no question of overriding it. Even if you add another static method in a subclass, identical to the one in its parent class, this subclass static method is unique and distinct from the static method in its parent class. Subscribe to this channel, and press bell icon to get some interesting videos on Selenium and Automation:
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Пікірлер: 36

@shindeajinkya2506 2 жыл бұрын

Truly appreciate 🙏.... Covered 3 or 4 imp questions in one concept thanks sir .... God bless u❤💯 1. Static method overriding ? 2. Main method overloading ? 3. Method hiding ? 4. Static method overloading ? Got all concepts....💯🤞

@SarangHoley 5 жыл бұрын

All Clear with very Simple and easy to understandable Example 👍😊

@nagasaimaddula56 4 ай бұрын

Thanks for the easy explanation .

@ayushgarg4327 5 жыл бұрын

Bahut badiya video . Really appreciate your efforts 👌👌👌👌👌🙏🙏🙏🙏

@sumitgoyal385 4 ай бұрын

good one ,method hiding finally cleared after 3 yrs

@ExperienceLife007 5 жыл бұрын

God will always bless you !! You are doing the best job .. thank you

@akshaybhatia7977 5 жыл бұрын

Amazing stuff Naveen. The way you taught is commendable.

@khajazakiuddin931 5 жыл бұрын

very clear explanation and easily understood...👏😊

@reenamokha 5 жыл бұрын

Such a fantastic explanation!! Thanks

@OdiaTalesBySwarna 5 жыл бұрын

God bless you Mr Naveen..u r really helping lot of people.🙏

@pranay819 2 жыл бұрын

I have 2 questions - In case of method hiding - 1. Cant we access the parent class method using Super keyword? Or 2. Directly parentclass.method name? Thanks

@simplesdtips8770 5 жыл бұрын

Thanks for explaining it clearly..

@swapnilbodade1336 5 жыл бұрын

You are simply awesome 😎

@Lipunknb 3 жыл бұрын

Thanks a lot..very well explained

@TheJami2010 5 жыл бұрын

Amazingly done! Thanks a lot for helping us.

@arunkumarcherukuru2213 5 жыл бұрын

Dislikes are from other KZfaq channels

@sivajames07 3 жыл бұрын

Thanks...I'm clear now

@ADIL7777777777777777 4 жыл бұрын

nice explanation naveen thx :)

@archanagupta2862 3 жыл бұрын

Nice explanation 👍

@mahendratestingfy Жыл бұрын

Can we inherit static members ? As of my knowledge no we can't But in the internet i am getting yes and no both answers Which one is correct ? Can we inherit or not ?

@MultiPrasad99 5 жыл бұрын

Awesome explanation

@umeshjoshi8047 3 жыл бұрын

please also explain why we can't override the static method

@mariabajwa8632 5 жыл бұрын

thanks.

@venkatapk6603 3 жыл бұрын

Thank you bro

@sandeepbandoju6785 5 жыл бұрын

hi sir can u plz explain about BUT keyword and * in cucumber framework

@mohanrajdandy Жыл бұрын

Overriding main method not possible right, may i know why

@Sear-hh4gf 3 жыл бұрын

Thanks so much Naveen, for clearing this.

@thiery572 5 жыл бұрын

Thanks.

@ravireddyism Жыл бұрын

7.36 " it says the method start of type BMV must implement or override the super class method " this is what you are doing . it didn't tell us to not use static method. However you have to tell your students why you should not use static methods. I'm waiting for anyone to clarify.

@vengateshm2122 3 жыл бұрын

Can we mark the method as final in super class for method hiding.

@naveenautomationlabs 3 жыл бұрын

Yes, you can make final method in parent class to prevent method overriding. But this is not method hiding. Method hiding is when you have a static method in parent class and same static method in child class (this is not method overriding). This is method hiding in Java.

@vengateshm2122 3 жыл бұрын

@@naveenautomationlabs Thank You.

@shareefshaik6057 5 жыл бұрын

Only word "FIDA" :)

@kishanchakra 5 жыл бұрын

Question: Why can't we override static method?

@ashishkumarmishra2346 4 жыл бұрын

Static means common..So anything is declared as Static means its common to all, meaning anyone can use without any permission just use it that's why you declared the method as static use it without changing in implementation part. But when you override any method this means you are changing the implementation part although the method name and signature are the same.That's the reason the static method cannot be overridden.