Encapsulation in Java Tutorial #83

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Encapsulation in Java is accessing private variables using methods. These are also known as setters and getters!
I hope you enjoyed this video on how to use encapsulation in java :) -
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Alex Lee

[@alexlorenlee]

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[@latedeveloper7836]

Yet another excellent explanation. Timestamps below for anyone who needs them: 1:00 Definition of encapsulation 3:03 How to use encapsulation with getters and setters 3:17 What static means 5:19 The point of encapsulation - extracting variables from the user 9:22 Summary of what encapsulation is

[@alexanderderictapalla58]

You're a magician. You made every topics in Java understandable. Like wow. Just wow. Thank you very much!

[@comcfi]

For sure

[@java_tech_guru]

When we create a class with private members. What we are actually trying to do is create a user defined data structure. It helps us to store the data privately. It prevents direct access.

[@mrblobby1841]

Useful to note: most setter methods would include validation logic and checks. For example, check that age is greater than X for a student.

[@mrpickles1]

I'll eat my shirt if there's anyone out there who can explain java better than alex My college lectures are incomprehensible and i fall asleep 9/10 times.

[@adamdreier]

That’s why I didn’t go to college hahaha, some dude on KZbin explaining it better than a University lmao 🤣

[@Nanis-World]

Alex, you've helped me get through all of the Java courses for my computer science degree. Thank you so much for the time you've put into making these videos and for helping me understand what my "teachers" are getting paid to do but failed miserably at!! 😊

[@luiso3482]

Alex, you rock! You have the gift of teaching. Keep it up and thank you for spreading your knowledge.

[@acelyaerdogan2222]

Wow you make it seem so simple and understandable - super grateful to have found you; your videos would literally be how I will pass my end of year Java exam. Thank you! Looking out for your videos - keep striving!

[@mariyaqureshi6800]

I wish I found this channel when I was in my java class. You explain it so clearly!

[@ndyer6005]

You explained so clearly and precisely what my instructor took 2 hours explaining. I also enjoying copy-coding with you and then modifying my methods and variables for practice.

[@tanjimashraf803]

You make the complicated topics so easy to understand. Thank you so much.

[@rakijacardaklija1750]

The best short definition of encapsulation and fantastic explanation. Great video Alex.

[@koushikpaul5957]

I had a lot of difficulty with this at first, you made this a lot simpler than I thought it was. Thanks!

[@amasaadi382]

you're a life saver man, wish you all the best😊😊

[@TomJMumford]

Hey Alex, Thanks so much for your videos. They're really helpful!

[@joethompson8147]

In IntelliJ you can right click in the Student.java class, choose "Generate", choose "getter" or "Setter" and IJ will write the methods for you.

[@claudiavilatoro7109]

you can do that in Eclipse too!

[@Nas_Vinspired]

Thank you for the very helpful and easy to understand video content, man!

[@beratkurt8084]

Very helpful for my final exams, apprecitaed sir.

[@AoDShotZz]

You’re such a huge motivator! You make things possible to understand. Thank you

[@mariaolsson1458]

This really made a difference to me. Now I know what I did have so much trouble to understand about Java, it was Encapsulation. And now Alex explained how it works. Thank you!

[@delzyfire7209]

please keep do what you are doing.I'm learning soo much thanks to you

[@koenampati4054]

precise and easy way to explain it, ty💯

[@troubledtom5250]

thanks i was trying to understand from that one programming book my teacher recommended to me but couldn't understand much except for the different classes bit ,so really glad i clicked on your video thanks alot man your a life saver.

[@megabubbles9478]

You teach in a very calm and peaceful manner it’s kinda relaxing to watch you teach

[@novalandinc.1345]

Thank you Alex. You Made learning Encapsulation easier

[@asimenibhavya6423]

You just made my life very easy in learning and understanding java concepts! THANK YOU! (Y)

[@williamparker382]

This is awesome and so simply explained!

[@mormsophen3238]

Yeah. It is too simple or maybe i already familiar with set and get

[@heinrichwettin]

great work on all of your explanations !

[@batoolali3529]

i am so thankful that your channel exist thank you for sharing your time and effort love the way you present the ideas

[@Glennyates1025]

You have a gift. Very clear and enjoyable. Well done!

[@moniashelli9502]

thank you for explaining this, i actually thought it was complicated

[@mikebrown5142]

Awesome vid, your explanations are spot on. God bless!

[@anvarbekziyodov]

bunch of thanks Alex, you made my day

[@supernovic99]

I'm currently preparing for the AP CSA on my own and your videos are literally the reason I'm confident for the exam. Thanks a lot!!!

[@digby2263]

Thankyou so much I was falling behind on our lessons this past few weeks and having a hard time on understanding how to use encapsulation, since I was ill of covid❤️

[@omar.5076]

Arigato. You've done the work so easily that it had made difficult for others to do.

[@rittenbrake1613]

very clear Thanks Alex

[@anthonyakamook]

Thank you, this made perfect sense for me!

[@joethompson8147]

5:30 "The point of encapsulation is to abstract the variables from the user to make it easier to use the object."

[@mp7596]

Alex, this was a great explanation. I am studying for an assessment for an entry-level job, so thank you

[@danujagreru]

keep going, dude. it's very simple to understand

[@johnrodriguez6164]

Thank you, AWESOME Video! Very Helpful

[@Pandaputih2000]

I'm glad found this video. Learnt alot.. Thx

[@benanikin4388]

Bro you're a life saver! 10 mins of your content worth more than 2 hours with my professor

[@starmehari2071]

very true

[@matthewmarchman8885]

Love how you explain these concepts 💯

[@sunkistzerosugar]

Currently in 2150 programming and my professors have been pretty iffy at explaining the terminology and what is actually going on but damn man you make this as clear as day.

[@darrenjosiah9246]

3 weeks ago OOP was a foreign concept and I dreaded it. Now I'm mastering it and ready for an interview!

[@naweedmohammadi7909]

Your explanation was amazing Alex, the most understandable explanation ever keep it app bro

[@brandonbelcher1002]

Very concise and useful. Thanks so much!

[@albarsalan4173]

Thank you man for your great efforts. I believe you are one of the best on KZbin keep up the good work.

[@lahirudamianperera6255]

Thanks man ♥️java is in ur blood...I thought of giving up java....but ur way of teaching changed mee...thanks dude

[@pablofalco]

Finally I get this...Thank you!

[@viniciusbrisotti9848]

Great explanation bro! You presented the concept in a very simple language

[@harshasuresh4062]

When I say you are a lifesaver, I mean it!!! Thank you Alex ❤

[@starmehari2071]

Thanks a lot Alex it is really helpful.

[@darkhead612]

Thx for that shortcut!!

[@tjake7864]

Nice work Alex!

[@arhamsfunnymemes8156]

nicely explained.Thanks

[@samael5653]

thanks of what you are doing i will maybe have the 99% more chanche to pass my exam... thank you Alex ! you're amazing!!!

[@shenfdo8779]

Nice explanation Alex, and Thanks 😊

[@SSracer192]

Thanks Alex for creating these videos, keep it up!!

[@user-tk6vy2ec8u]

Really helped, thanks so much!

[@mohammedsakib5]

Hey man love your videos!!!

[@mempi9514]

Hi, you are really good explaining java material. I am grateful to have found you

[@mehdimah2760]

Thank you Alex.

[@spicebowl6325]

Thank you so much. Keep going.... 🙏

[@le_travie7724]

Annnnd subbed! You're way better at explaining this than my profs. Cheers m8

[@HareKrishna15]

Happy new year you teach very well by the way

[@tonynork7931]

Great and simple explaining👍

[@hempoyofficial]

Great! I've learned a lot.

[@bradtagegogona7076]

Loved the video

[@Geminis3505]

Thanks so much for this video!

[@tlo0542]

excellent explanation. Helped me alot. thank you.

[@bhanupriyatham668]

simply awesome man .......... love from india

[@MrAc3528]

Hey Alex could you possibly make a video on the merge sort algorithm? You’re the best java teacher on KZbin and if you explained it I know for sure I would comprehend it. Thanks man.

[@Monster33336]

Java is so hard you might need an expert for specifics.

[@scholli99]

@@Monster33336 youre making fun about java? Dude did you ever developed software professionelly ? Java is pretty complex language.

[@Monster33336]

@@scholli99 just that Java is a nightmare when working with real objects not just system.out.println

[@shashankshetty5879]

You both are making it hard for starters like me to learn the language . No problem if it is hard or complex I will learn 👀

[@tanveerahmad8455]

after many lecture watched finally u satisfy me ->🥰Thanks Alex

[@herbaltreatment396]

Wooooooooo you are great Alex.

[@amnatariq711]

Thanks the video is very helpful

[@bigunhettiarachchi853]

Man your videos are so great and to the point Plus, you’re excellent at explaining 😍🥰

[@duongvuong8514]

OMG, what you said, I deeply felt it. I went through a whole semester without knowing what OOP is, got 50% on final but still ended up with a B. I swear, in that online class I did everything I could, look for all explaination both from online and from her but I still didn't get anything. Now it just came to me after 5 mins watching you lol. Thank you, thank you, thankyou!

[@ahmedelsleet8542]

carrying me in my java course! thank you

[@benitaezeoke1568]

THANK YOU SO VERY MUCH ! I'M GRATEFUL

[@lihlemgugudo664]

thank you so much!!!!!! your videos are very helpful

[@SureshramT]

You are awesome 👏🏻. Thank you 🙏🏻

[@zed-shasw]

You are a genius teacher.

[@jacobfrank6838]

Thank you so much for it.

[@honeybeedays6392]

Thank you Alex ❤

[@jimbosliceOG]

You’re an excellent teacher

[@rolfchristensen9026]

Great explanation. As always an excellent video :)

[@daisymangue9130]

everything is easy with Alex....i have hope in java bcz of u

[@raymakaveli]

awesome video my friend ! you're a smart dude

[@yazuka2023]

thank you god bless u this is really helpful

[@rachamallidorasrivignesh4499]

tq lee its very nice explanation.

[@MaurianeBanza]

Thank so much my favorite teacher

[@GodsonTheOracle]

Keep it coming bro

[@wiktorsobczyk6547]

best teacher ever

[@AlexOlivares471]

Damn dude, great explanation. Now I might pass my Java exam tomorrow, thanks!

[@cartoons__for__kids_Hindi]

Did you passed ?

[@basaraslan9700]

wish java was depended on only one video

[@namratapai4650]

Thanks a lot :) this is so goooddd :)

[@igorpetkovic4979]

Excellent video