Java Tutorials || Java OOPS || Abstract class vs Abstract Method || by Durga sir

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[lazylizarts]

Can listen to your lecture all day long. Such a crystal clear explanation!!!

[radhikadube]

I just fell in love with the explanation.👌👌

[dreamer__]

Day 18 - 25/Nov/2023
OOPs - Lecture 8 completed ✅
Thank you sir for making Java easy!

[rohankadam]

Summary:
1. Whenever we are extending an abstract class, every abstract method of the parent class should be implemented in the child class.
2. If we declare child class as abstract then we are not required to provide implementation of each abstract method and then next level child class is responsible for the implementation of the remaning abstract methods

[sp]

Sir the explanation of the multiple children implementing abstract class' method was very good. Very thought provoking. Thank you so much.

[radhikabhutada]

Day 3 (3) - 30/12/23
OOPs - Lecture 8 completed ✅
Thank you!

[ashutoshsingh]

Compiler will immediately give left n right bcoz you extended Test class at the end but implemented only m2()

[laxmanchavan]

Durga soft is no 2 YouTube channel for java sir when you teaching I will feel proud because I will understand each and every concept upto JVM level

[informer]

6:36 min subsubtest extends subtest please correct me if iam wrong

[rajeshk]

@6:30 should the 3rd class name be class SubSubTest extends SubTest?

[abhishekgupta]

9:31 sir here you declares,
abstract method as a public
why we cannot declared abstract class as public

[creativemind]

Sir, compiler will immediately give left and right because you have extended Test class in the SubSubClass but implemented only m2(){}. 🤣🤣

[unknownuser-wrzm]

6:16 error sir... it's not valid u need to provide m1 also

[HarshKumar-qstz]

From where we can get notes of these videos

[radhikapatidar]

what is use of abstract class ? if we declared abstract method in another class so how it provide security

[frontier_guard]

Sir, it shows unresolved compilation problems

[Aadiत्य]

java Test.java
error: can't find main(String[]) method in class: Vehicle