Java Video Tutorial 5: Object Oriented Programming

This tutorial discusses the basic concepts of object oriented programming (OOP). This includes object behaviour and attributes aswell as constructors.

Category:

Howto & Style

Tags:

• java
• video
• tutorial
• lesson
• basic
• programming
• object
• oriented
• OOP
• constructor
• behaviour
• attributes

[TheJacRac]

because this video saved my ass tonight, changing my life forever in the process, i decided to dedicate a poem to Aphonik for his spectacular tutorial! It goes like this:

8:18 the video read,

2:22 AM my comp clock said,

"its too late" complained my head,

on the verge of going to bed,

After that it all did click,

The grand double o p trick,

Now sweet success i shall lick,

All thank you to Aphonik!

[cj92ox]

Id just like to say that this tutorial has really helped me! I am actually programming OOP in C# at the moment for coursework and I would say that as a student, I never really was introduced to the language. However, this video has taught me a hell of alot in just 15minutes and I can just see by other comments that I am not the only one who is grateful. So thank you!! x

[sand4jv]

Thank you for the video, you made it simple and easy to understand :)

[TheRoudox]

hey thanks man....this helped me understand oop....

[BinaryRobin]

Really helpful

[TruckinPaul]

This video has helped me a lot you are very good at explaining the processes of Java. I have subscribed and am looking forward to viewing all your videos.

[GlennFitzpatrick1]

Great stuff - making sense eventually to me - can you doan example of object lists?

thanks

[therock343]

Hi,

I understand the basics pretty good. Do you have a video on how do you validate a user input inside the class? for example having the user input the age.

I know you would have to use a setter method ( ex. setAge) but what would be the logic inside it to validate the age. in case they enter negative number.

[ofnotandi]

Best video I have seen so far on exactly this subject.

The 240p resolution is the only thing that could be better.

[Ooabloka]

This video helped so much! My book gives a crappy definition for objects by simply saying they are "Instances of a class; objects are made up of attributes and methods." Nowhere in the text can I find some sample code where it points out all there is to know about objects. Thanks for showing a program and explaining everything you've done in it.

[Nettikturbo]

@ipikluninja91 I believe he is passing variables into the bender class instance. The first number is his age, becuase in the Robot class that variable appears first.

[jrinkthedew]

Now I get itt...