Java Programming Tutorial - 16 - Many Methods and Instances

How to use multiple methods and also instance variables inside a class.

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[bennerv94]

Ok is anyone else confused... i was fine before but now I'm totally lost

[bluedude34]

this is the first one i got confused on

[niposs]

This is kinda hard for a begginer!

[Rgriffiths89]

Wonder if anyone can shed some light on this for me:

I get an error with the printf command, ive copied bucky's code exactly but for some reason it doesnt like the printf, the compiler is the correct version also.

Would really appreciate the help, cheers!

[OPFRProductions]

Your first girlfriend... Null :(

[moises27581]

Dude i gotta say, I love your java tutorials. I am a Web Developer and I Needed to learn a destop Lenguage and decided to go with Java. Just by watching your videos I learn a great deal. Thanks a lot for this great Job. Keep it up!

[veric1525]

@veric1525 String name; public void setName(String name){ } public String getName(){ return name;

That is how i did it and it returns 'null'. It is just hard to understand why does it work this way so if you explain it to me it will be easier to remember. Thnx again

[veric1525]

First of all, thank you very much for all of the videos. It is much easier and fun to follow your teaching then the one of my professor.

So, my question is why do we have to use 'girlName' in the beginning of the class tuna? Why can't we just use name? I ran the program without 'girlName' and it returns 'null' in the spot where the actual name should be. Can you please explain this? Thank you

[upperlupus1617]

wow didn't know you could put a variable outside a method xO

[sajshah]

Also better known as java's getters and setters

[PretenderGCRH]

@Confused go back to tutorial 3 and start again :D

[Riderj001]

Always learn an easier language before you try the hard, I learned Lua before this, they are very similar. Minus a few minor detail.