Getters and Setters Java Tutorial #84

[@alexlorenlee]

If you’re new to programming but want a career in tech, I HIGHLY RECOMMEND applying to one of Springboard’s online coding bootcamps (use code ALEXLEE for $1,000 off): bit.ly/3HX970h

[@magicvibrations5180]

My professor is useless. Thank you for this video, I needed it.

[@4seth]

It's not always that they are useless, but the curriculum puts constraints on how effective of teachers they can be.

Exactly. My course is teaching me the same thing in 4 hours and I don't get it at the end of it plus feeling like a stupid. And he literally teach perfectly in 15 minutes. I don't know what else to say.

[@thejamericanexperience2757]

University is mainly for profit.

[@magicvibrations5180]

@@thejamericanexperience2757 Depends on the university

[@mealsville]

wouldn't agree more 😤

[@soar01]

Alex, please continue doing these tutorials. It helps me, and I'm sure a lot of others who want to extend their knowledge of Java.

[@Sir_Sammi]

Just did my java final earlier this week, definitely would of failed without your videos, thanks for your good work!

[@SubZeRoy9]

Nice I did mine Monday. Alot better now that it's summer I feel like I'm going to learn alot more just doing my own stuff and making projects for fun. School has a way of sucking all the fun out of anything interesting. Lol

[@eliasmore7500]

Would've

[@hassansyed6087]

What kind of example questions did you encounter? Could you show us 1 or 2? Just to see what they ask in a java exam =D

[@derroz3157]

its not work its a work of art you troll

[@melodyosterholm3515]

This man has just saved my schooling career!!

[@karaunderwood5821]

Alex, your videos are incredibly helpful. You have a real knack for explaining confusing concepts in an extremely understandable and simple way. Thank you!

[@aa_2054]

I've watched hours of tutorials on KZbin but this one just clicked with me! Great job, good teacher 👍

[@dankBenk]

You explained in 5 minutes what my professor couldn’t explain in 2 weeks, well done!

[@jackiegura8161]

I havent seen any other tutorials that explain step by step of what you are doing and why. Thank you!! Youre the besttt

[@AzgarthX]

not that I didn't understand what setters and getters are for but I'm glad your youtube channel exists cause my java II professor barely teaches like this at all. Just gives us reading assignments and you basically gotta teach yourself the material

[@minhhuynh2646]

Thank you! I have been writing get, set for a month without knowing why and when to use lol. Thanks a lot

[@teachernewteacher1944]

Alex. You are so humble person. Great and easy explanations of all topics. Please give more exsamples for oop concepts, array, collections. (You may give exsamples from real life). I recommend you to my friends they are very glad to watch you. Respect. You do such a great job.

[@thomasedwards7538]

your videos are really helping me get through my university programming classes, thank you.

[@beyond_akshii]

i was so confused about the 'this' parameter but now i know ..........thank you alex for the precise info...love love

[@ShadyChild12]

Getters/setters also allow you to perform actions on the input before setting/getting the variable, for example, you could change the setName to this.name = name.toUpperCase(); This will set the variable to all caps. Getters/setters are very powerful when used correctly!

[@matheusvarani303]

cool, didnt know we could use .toUpperCase() with set, thankss

[@koushikghosh7048]

That trick using Eclipse to generate the getters and setters was really neat!! Thank you!

[@WisomofHal]

When my professor introduced our getters/setters lecture, I thought this was about to be a deep lecture in OOP theory. Come to learn, it was all about creating instance methods to return the state of an object or implement some action on it's state within a client program. I wanted to leave after 5 minutes. I'll say though, I'm glad you've gone over this and I think your video is about the right amount of time for any student to understand these fundamental concepts.

[@matthewerwine8333]

I learned all of this through CS Awesome, but your vids had definitely clarified the details of java code and I thank you so much for it

[@umamaheshiyer5664]

Alex I have watched many videos however you are the best !

[@armigeddon4451]

THANK YOU SO MUCH! you're so much better than my current professor in university (no offense to him but I got so frustrated that I didn't get what he said because he keeps over complicating and over explaining his lessons that I got confused) but this is all the lesson had to say ;-;

[@rin3005]

Okay since today you're my favorite kind person on earth 💐

[@hesham4744]

thank u i was a bit lazy to study but after i saw your vid

[@ezrabehr4205]

wow! you explain it so well! you are definitely a keeper! looking forward to learning more from you!

[@blouberguy4647]

amazing explaination and also very fast thank you for this!

[@kennethcabarles4948]

Thanks for this! I've been able to complete my Performance Task. I appreciate you sir!

[@9chickenwingz]

Alex, you’re the teacher we needed! 👏🏽

[@rmkkmrrmk]

Excellent. Thank you Alex.

[@alexlorenlee]

No problem! :)

[@sadafharoon3495]

you explained it in so simple and easy way. Perfect. Thank you

[@charlitolauronlapuz3879]

your KZbin videos is the best Sir.. keep safe

[@DivingChipmunk]

Just learned this in my AP comp sci course, nice vid

[@alexlorenlee]

Nice :)

[@rosemarynyambura-n5n]

am very very much impressed by this am 18 yrs of age thumb up for good work thanks a lo

[@siphozimba1241]

You are such a champion thanks a lot man

[@nguyenkarma564]

Thank you so much Alex. The best wish for you bro

[@flormercado3587]

Thank you so much for your tutorials. You explain the concepts really well. Excellent work!

[@jesrealibabao6235]

No exaggeration, you really helped me a lot🤗

[@Imluisx]

You make java extremely simple without over complicating it! Appreciate the videos man!

[@KellyBlackwell]

**Alex -- this was so much easier to follow than my own instructor, thank you! The only thing I'd like is a little slower on the ending code walk through and if you had a highlighter pointer to see where you are talking about, that would be even better! Really great though! ** Does anyone have the shortcut or plugin for Notepad ++ for the System.out.println(); ? I tried installing the QuickText plugin but I can't get it to work. We will be moving over to Eclipse soon, but we are in Notepad++ right now and it's so annoying to have to keep writing out the print method.

[@dennis_p]

Funny how simple you have explained this. In my own language reading it from a study book it didn’t make any sense to me.. 😅👍

[@CosmonautCoding]

These videos are life savers!

[@zahoor.77]

Thank you. Your videos are beneficial! Grateful🙏

[@eliaspfeffer]

Helped a lot! Thanks!

[@skyeslattery8214]

Thank you, great explanation

[@lonewolf3623]

Can you make a tutorial on abstract classes and interfaces

[@youareiamurim]

Great video again!! 😊👍 But i wonder if you, in the future can make seperate class files for the methods etc...since that is actually how the program has to be stuctured. But by all means, love you videos!!❤

[@deli5777]

Haha, I've gone through this before but I actually got it this time. Actually was watching more to verify this time. Before, I had the getter backwards, thinking that getter got the value from user then passed it to the setter... which didn't make much sense haha

[@youneschoukri1184]

Great video! Thank you so much for this tutorial!

[@WhoHasSoul]

I appreciate your work! Thank you!

[@blisscrazyfangirl]

Thanks Alex! appreciate it.

[@JapanTravelShorts]

You are better than my prof. !

[@nostalgicbitxh817]

u r a life saver

[@chocovanilla9738]

This video really helpful! Thanks a lot!

[@rutgerCJ]

I cried when you presented the sourcing option for setter and getters loooool, JDKs ftw!

[@zarlorin3728]

Wow! I'll have my first exam in computer science this monday... hope this goes well :D

[@dennyr.9865]

Great teaching.

[@sourceOfJoy21]

Alex God bless you man

[@NisanurKorkmaz-q2i]

Hi, thank you for all your videos you helped me a lot. I have just a question. Can you do a video about RegEx pls, it's so confusing and you explain too good so it'll a pleasure to watch it. On this have good day I hope you see that message.

[@Applestaffman]

aswesome explanantion for setter and getter!!

[@ChronClockt]

honestly you realy help me out with these videos tysm

[@greenworld8963]

Great teacher

[@stonyheals3843]

Thank you man

[@ericamuhammad5082]

Thank you!

[@youdo3720]

Hello Alex, could you make a tutorial wherein the program will ask the user for input like Name and Age as well then use those inputs and manipulate them using getters and setters. Please:)

[@christianek.963]

I have recently started to learn Java and when I saw him get excited by generating the getters and setters my heart skipped a beatt cause I'm used to that, but it's so cute when you see people get excited about things you already know or have. It makes me think of elderly who are surprised by all the new technologies

[@davidm3614]

He already knew about it lol. He was just excited to tell us about it because its a great shortcut for beginners, not because he just learned it.

[@orestdymarchuk2910]

Thank you, Alex! You're very helping me with Java! With love from Ukraine ❤️🇺🇦❤️🇺🇦❤️🇺🇦

[@dicksonthedeveloper6226]

Great video!

[@merhawitteshale]

amazing tutorials! i love em all.

[@kbt4115]

@Alex Lee All schools should have to pay a small dividend to you for students that passed their classes, but only did so because they watched your videos. You are a Java programming wizard in my book my man! Thanks for also stepping through how the compiler runs through the code. That really helped hit it home and tied it all together.

[@jj-fe6hz]

bruh, this video explained "this' better than any of the other 10-20min videos out there specifically trying to explain "this". THANK YOU

[@tofudelivery9999]

Thank you

[@ozzDeveveloperOpenForWork]

you can do sout and control+space

[@cmarkel]

Hey Alex, why can't my professor explain this stuff as well as you can? I can't even follow his videos. Also, yours are much more interesting! THANK YOU!

[@ndagubannaemeka9515]

I literally have a test on this on Saturday

[@amoor012]

13:18 If you are using NetBeans click (Alt + Ins) >> If you are using a LapTop like me, you will find (Ins) in the numbers pad on your right-hand side.

[@chocovanilla9738]

Thank you bro!

[@khareek2453]

Perfect explanations, easy to follow along. I can watch several of your videos and not get bored for even a second ❤

[@mdkokakhoka124]

Can you please make a video about robustness and exepction handling? 🙏

[@masonmartin1464]

you're amazing man!

[@hugo-garcia]

Getter and setter is one the useless, dumbiest and confusing things I ever saw people just use because the teacher wants. When no one is demanding you to use this people just go for simplicity and speed

[@derroz3157]

Man the music is so FKn annoying: ^Ps above is a type of person who always complains especially when the vid so soo good! ^Above is a type of person who always coitizes himself and causes confusing. ^Above is a type of person why might hv scrizphonia

[@matthewlomas9675]

sheesh thx alex!

[@lakshmijay2675]

Very useful thanks 🎉and which app u r using for write code can u tell me? Pls

[@KrigRaseri]

The last tip is a poggers moment.

[@עדןמזור]

First ;) Also good topic for beginners

[@alexlorenlee]

Thanks!

[@prajakta_shinde_]

My job depends on my java understandings.. I'm lucky I have your videos now..! Thankyou ^_^

[@sidneygerber2295]

I just failed my midterm. I'm going to use these to try and redo the project to see how it goes!

[@Cablur]

You are like a magician that casts a spell, and all of a sudden the fog is going away, making room for the sun to shine. My mind felt like clearing up while I was watching this awesome video of yours. There are many Java-related tutorial videos out there, but none of them have this talent to explain in such a clear and comprehensible way. Bonus points for your charismatic and charming charisma 😊😊

[@icewm1474]

for the sysout shortcut , I use netbeans on and it allows me to type sout then press tab and it autofills the System.out.println("");

[@patricija4179]

Don't know why this popped up on my feed but why is this video 14 minutes long for getters and setters 😅

[@pitero8829]

Great Video. How to make this works if Class constructor have many parameters? and I want to access setter method for one of those parameters?

[@schmetterling4477]

Getters and setters are an idiotic concept. Whoever came up with it must have lost his mind. :-)

[@rittenbrake1613]

omg 13:01 the short cut is very useful ! Thank you Alex !!! Right click -->Source-->Generate Getters and Setters

[@MisterWealth]

When do you use "new" keyword? I saw it wasn't used for name but it was for Account, I guess I'm confused on what and where

[@1komentator]

You use it when you are CONSTRUCTING new objects. For example: scanner, random, or some other - custom objects (like account in this alex video)

[@MisterWealth]

@@1komentator ty

[@franzsaijem]

what will happen if the attributes or instance variable have an access modifiers, like private, public

[@chandraprakashshukla413]

Please make a simple Console based Chess in JAVA

[@ozzDeveveloperOpenForWork]

can you make videos of solving questions? like many many questions? for java

[@Pipopipopi_123]

Above all java topics, inheritance is my only favourite...

[@abdallahalmanasrah6343]

I LOVE ALL YOUR VIDEOS! Thanks a lot

[@jslowry]

Thanks

[@bertjan1297]

6:22 It doesn't confuse the computer (or rather the compiler). It simply sets the local variable 'name' to itself. By doing this it doesn't achieve the goal you want because the name of the scope variable and object variable are the same and the latest defined variable in the scope will always be used. On another note: Getters and setters are a lot of boilerplate code. Even for beginners I would suggest using something the like Lombok extension / plugin for Java. Creating something like the Account class in this video can then be done with: @Data public class Account { private String name; private int age; } That piece of code will have getters and setters and even equalization that is desired. At compile time it will be converted to normal Java code. Or if that is too much you can also use public class Account { @Getter @Setter private String name; @Getter @Setter private int age; }

[@avixx]

Love you bro

[@ZeeTech21]

can you make tutorial also on how to make a loading after importing data please