Java Tutorial - Inheritance and Polymorphism

[snowroars]

first 3 minutes into the video and its so clear, i understood it compared to my prof who took 1 hr to go through just the inheritance
thank you!

[bigkurz]

Great tutorial. It really breaks down the concepts to their core level. You do a great job at explaining everything in an easy to understand way.

[Paewrblue]

I will have an exam tmr about JAVA !!
and you just saved my life thanks !

[RohitVerma-fdcl]

all doubts cleared still in 2020 after a decade!
thankyou!

[kiranyadubanshi]

This tutorial seems very helpful in understanding the core concept of Inheritance and Polymorphism.

[arkerim]

man thank you so much for taking of your time to teach us, I rlly appreciate it you helped me a lot :)

[Pasindumahima]

You described the concept polymorphism very well!
Thanks once again for uploading this video!!!

[pomylye]

Thank you. Very well explained and easy to understand.

[vianyan]

i like your tutorial. this is what I search for the tutorial's name.. thank you...

[xxxpatmanxxx]

the best tutorial i have found.
thanks a lot

[jigneshpatel]

Excellent !. This is what i was looking for !

[RohinnRahee]

It would have been a better depiction of Polymorphism if you would have used the same Person object to display dynamic method invocations rather than creating different Person objects for each of its subclass. Much simpler to understand when a same Person object takes various forms instead of creating three different Person object and assigning to each class.

Person p1;

p1 = new Student( "Sam", "Walton", 2012, 3.4);
p1.print(); // Invokes print method of Student

p1 = new Professor("Peter", "Noetal");
p1.print(); // Invokes print method of Professor

p1 = new Person("Harry", "Potter");
p1.print(); // Invokes print method on Person

In method overriding (as above), JVM determines the method to call at runtime. This is called dynamic binding or late binding aka. Runtime Polymorphism

[thebestcrobat]

This video helped me completely understand. Thanks!

[blinklives]

At 7:43 the way he says "loop" really bugs me

[nazrulislamsani]

Thank you very much. It helps me to do my

[eisenhowerrichard]

Wtf i got a week to learn and present an example of inheritance and polymorphism... now its approx 5 hours b4 class and i never felt this confident for the class

[shizyninjarocks]

Damn, this was so fucking helpful! I've been watching several videos on youtube. Bucky is pretty good, but this one rocked the house.

[garretthooper]

Excellent English! Great video to help me through my last project in CS-101 :)

[antonsomidojr]

Very helpful, informative, short and concise. Stay safe, thank you and God bless :-)

[syedraza]

Anyway you can explain the for loop at the end? I've never seen it in that style. it looks much easier. Thanks.