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
Went to a 1.5 hours university lecture to understand this. Professor ended up confusing everyone of us, we started stressing out. Came down on CZcams and found out this legendary channel. A 10 mins video to the point and precise and this topic is actually so simple! University is a scam fs
I am taking an Advanced Object-Oriented Programming course for college right now, and Alex's videos are the only reason I understand any of the course material. The book that we are assigned seems to go out of it's way to be as complex as possible and to use the most confusing terminology. Also, I am an online student so I do not get the luxury of a professor in the room with me as I am trying to learn. Moreover, the course is only 8 wks long, how in the world do people learn any concept with only 7 days worth of focus and one labs worth of use? I have 20 years of welding experience and I know for a fact that we do not expect our new-out-of-school welders do understand antything. It takes at least 6 months to a years worth of welding to fully comprehend everything that goes into a simple t-joint weld. Sure you can lay the bead but do you understnad the thermodynamics, do you understand how a voltage change is going to affect the weld penetration, do you know what will happen if you use those settings on a different material, do you understand how a bevel will affect the weld in this scenario......Yet Universities expect people to grasp these complex java concepts in a week. LOL
Hey alex...i was in the military and did HVACR work for the last 3 years but was looking for a career change to something more rewarding. i just started my coding bootcamp jan 13th, its a four month program. i have been watching your videos for extra study materials in the evening and they have been very helpful so far. i have also shared them with some classmates as well. keep up the good work!
@@dovydasbalciunas5002 actually I went into corporate sales for a medical device company, the $ is too good to pass up! But what I learned regarding dev helped me every step of the way
1:45 Initial example: create multiple gaming mice as objects in this project 2:17 Set up with empty classes, no main (no inheritance) 2:41 Starting with mouse object 1 (no inheritance) 3:26 Mouse 2 object + special features (no inheritance) 3:52 Mouse 3 object + special features (no inheritance) 4:18 Overview of the 3 mouse objects and how inheritance can save on redundant code 4:45 Solution to making gaming mice at scale: making a generic mouse class with inherited code 6:02 How to use inheritance: generic mouse with its properties applied to any number of other mouse objects 6:11 How to use inheritance with other classes (extends) 6:35 Creating a main method to test 6:40 Creating first mouse and how to view all the generic methods in scope for another mouse class (using the main method) 7:06 How inheritance can access methods not visible in the individual mouse classes 8:05 How to also access specific properties for an individual mouse class 8:25 What inheritance does for programs plus real-world examples e.g. cars 9:19 Summary of what inheritance is (using methods and properties from a generic class and making different versions of them)
Spent one year in a coding bootcamp. Everything went over my head. 3 days with your videos and I feel like I could actually start looking for a coding job soon.
I cannot stress this enough, but your videos have helped me to understand things so much better! As noobish as this may sound, I'm taking a Coursera course and all the instructors/professors on there make ZERO sense to my pea brain. But then I come over here to watch your videos and I understand everything as if I was in middle school all over again. It just clicks so well! Thanks for your guides! (:
Also, why is it that you have found a way to use words that don't sound like gibberish? Why does every word used in programming seem to be another language besides English? You speak and I ACTUALLY understand you!
to me, I think it's because people programmed for so long they came up with specific words for specific coding reasons. But if you haven't coded for a long time, how are you supposed to understand them? Exactly. I try to teach like I would teach a friend, and I don't care about sounding smart by using big words
I have never thought that I would thank you to someone to feels me like I was an idiot. So, thank you Alex. You really helped a lot understanding its philosophy.
Nice one dude, you're so helpful, I started learning Java 3 days ago outside of school and am almost as confident as I was in python which I have been learning for 2 years!!!!!
I'm in 10th grade, your videos not only boosted me 1 year above the rest of my class, but inspired me to work on my own projects which boosted me 2 years (and more) above my class. Every time I hear "you probably have a test coming up", I think to myself "I do have a test coming up, in around a year" I'm so happy I found you when I started learning by myself.
Thank you so much, I just started my second semester of computer science but missed the first lectures about OOP because I got covid. I tried to do our first assignment by myself with only the help of the lecture slides but felt so lost. This video really helped me!
I've spent 2 months trying to get this into my head, but idk if its the idea of the "mouse business" or your what but I finally got Inheritance into my brain. Thank you Alex I really appreciate it 😁
I have been struggling to understand these concepts of OOP for years, but one look at your tutorials, and I finally understood. You have explained these principles a lot better than all of my professors combined! I just want you to know how grateful I am. Thank you! Thank you!
You’re the best alex… i have been watching your videos since i started my bachelors and your videos are extremely helpful… Thanks much appreciated:))))
Much clearer than the explanations by my current Java professor. He combined several of your videos into a single explanation, but didn't clearly highlight each element such as OOP concept, Inheritance, and Constructors. He also gave us some VERY dense terminology/explanations. Thank you for making these videos. I have shared your channel in our IT/CS Discord.
Thank you so much man, your videos are so simple and clear, it makes it so easy to understand a lot on concepts in Java, please keep posting your amazing videos.
I’ve been going through Udemy Courses, private courses and stuff but Alex Lee’s courses were the ones that I really understood. Straight to the point, no trash talking, simply explanation. Thank you for those videos
Thanks bro , now I have cleared all my doubts the best CZcams Java channel in CZcams is Alex love u bro please make more with Java to develop peopel like me and more .... 🙋🙋🙋🙋🙋🙋
Alex, I have to study Java for college but it was overwhelming to not get used to the terminology, I came across your videos and explanations and to see that I am not the only one who understands things differently and has this material to understand in another way. I just love it thanks so much for the explanation helped me a million times.
Thank you, this example really helped. I am struggling with my second college programming class and you are a lifesaver! I'd much rather learn the concepts by watching your videos than have to cheat on everything with chegg.
hi bro i bro i really like the way you explain things , i did not know any thing about java but when i start watching your videos i know a lot thank you so much Alex
Alex, your videos are always helpful. I'm just starting with programming which I always thought was crazy hard but you make it possible to learn (it doesn't scare me anymore). Thanks for your videos, thanks for your time!
ok I know I came here for the tutorial but I really needed to hear the "you'll be okay" at the start I have a quiz tmr and I've been really anxious all day but this made me feel so much better
At first, I was so disgusted at him coz he everyday shows up on my recommendation. But now, I love this guy coz he helps me a lot! Algorithm of CZcams knows what you really NEED. Thank you, man!
I'm no college student. But I'm a 14-year-old who's bored in quarantine and your videos made me understand java that I'm studying well to make sure I go to my dream university Thank you
if you plan on pursuing coding in college. I definitely recommend learning java beforehand. It will make your college experience so much easier. trust me! Im currently a sophomore taking computer information system classes, which are basically learning how to code. I wish I would've learned more before college started. best of luck:)
I paid bunch of money of studying Java for no reason BUT i LEARNED , I RECOMEND YOU TO EVERYONE THAT COULD LEARN better way. Alex could you please make some videos about Selenium and Maven as well. I would really like to re learn that from you because your explaining is beyond other people Ive ever seen , at least with a perfect accent lol. GoodJob Alex
CZcams needs seriously consider creating an ultimate virtual uni. There are far too many people on this platform that can contribute. The teaching I got from a top uni was crap, I was never taught much, just self-studying like a donkey when paying so much money.
Good way of explaining. I can say you put a lot of thought on this to make it seem very simple and easy to understand. At the end of the video, you were doubting yourself thinking you may have over complicated the video, that's definitely not the case. Thanks for the video.
Very good one, Alex. And explained easily as ever! On my first two semesters, our prof made sure, that nobody understands even the easy parts of OOP :)
Your tutorials helped me a lot during this quarantine. Thank you so much! Its funny that i can easily understand your ways of teaching and idk why maybe because you interact well and construct those things effectively compared to my college instructors lol just keep doing it sir ur awesome
nice video to explain inheritance of methods from a superclass, what I would've liked to see is some talk about inheritance of instance variables, and the nuances when these variables are public or private in the superclass
You're a fantastic teacher! Making it easy for the audience to understand when you share the knowledge is what's brilliant about your tutorials! I should have seen your channel and Java videos a lot earlier! Thanks so much, Alex :)
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
I love how you start every video by calming us stressed-out students down. Really makes me feel better :)
I click on his video sometimes just cause he does that and it makes me feel better lol
I was thinking literally the exact same thing
Me too. I was like okay. Amma try to breathe😂
Me too. He is a born Teacher.
Agree...
"I know how to make a for loop... but how is that gonna help me make a mouse?" the most realest shit ever said
Went to a 1.5 hours university lecture to understand this. Professor ended up confusing everyone of us, we started stressing out. Came down on CZcams and found out this legendary channel. A 10 mins video to the point and precise and this topic is actually so simple! University is a scam fs
I am taking an Advanced Object-Oriented Programming course for college right now, and Alex's videos are the only reason I understand any of the course material. The book that we are assigned seems to go out of it's way to be as complex as possible and to use the most confusing terminology. Also, I am an online student so I do not get the luxury of a professor in the room with me as I am trying to learn. Moreover, the course is only 8 wks long, how in the world do people learn any concept with only 7 days worth of focus and one labs worth of use? I have 20 years of welding experience and I know for a fact that we do not expect our new-out-of-school welders do understand antything. It takes at least 6 months to a years worth of welding to fully comprehend everything that goes into a simple t-joint weld. Sure you can lay the bead but do you understnad the thermodynamics, do you understand how a voltage change is going to affect the weld penetration, do you know what will happen if you use those settings on a different material, do you understand how a bevel will affect the weld in this scenario......Yet Universities expect people to grasp these complex java concepts in a week. LOL
Yes because watching youtube videos too awards you with a degree!
Hey alex...i was in the military and did HVACR work for the last 3 years but was looking for a career change to something more rewarding. i just started my coding bootcamp jan 13th, its a four month program. i have been watching your videos for extra study materials in the evening and they have been very helpful so far. i have also shared them with some classmates as well. keep up the good work!
Are you a programmer yet?
@@dovydasbalciunas5002 actually I went into corporate sales for a medical device company, the $ is too good to pass up! But what I learned regarding dev helped me every step of the way
@@ndought amazing to hear man. Congratulations and God bless
congrats man@@ndought
Ty!
WHY HAVEN'T I DISCOVERED YOUR CHANNEL EARLIER !! thanks alot this was so helpful !!
you are delicous girl
I have discovered him the day ı starded programing :d
@@somalifreelancer6196 ıf you will be weird on youtube, at least try to hide the name of your country. you are the shame of somali
Actualy hi's entire Chanel is super helpful.
Immanuel Kant that’s a good thing
This is literally the clearest explanation I've seen on the concept of inheritance. Have been struggling on this concept for almost a month.
Thanks man, you simplify things in a way that I can grasp
1:45 Initial example: create multiple gaming mice as objects in this project
2:17 Set up with empty classes, no main (no inheritance)
2:41 Starting with mouse object 1 (no inheritance)
3:26 Mouse 2 object + special features (no inheritance)
3:52 Mouse 3 object + special features (no inheritance)
4:18 Overview of the 3 mouse objects and how inheritance can save on redundant code
4:45 Solution to making gaming mice at scale: making a generic mouse class with inherited code
6:02 How to use inheritance: generic mouse with its properties applied to any number of other mouse objects
6:11 How to use inheritance with other classes (extends)
6:35 Creating a main method to test
6:40 Creating first mouse and how to view all the generic methods in scope for another mouse class (using the main method)
7:06 How inheritance can access methods not visible in the individual mouse classes
8:05 How to also access specific properties for an individual mouse class
8:25 What inheritance does for programs plus real-world examples e.g. cars
9:19 Summary of what inheritance is (using methods and properties from a generic class and making different versions of them)
thank you
the savior has arrived
almost thought the first one was an add lmao
Spent one year in a coding bootcamp. Everything went over my head. 3 days with your videos and I feel like I could actually start looking for a coding job soon.
Did you find one? :D
when he said "you're gonna be ok because I'm gonna walk you through" my heart felt that T_T #CoronaOnlineFinalzSuckkk
i've got a 4-hour java exam in an hour, watching your playlist in 2x speed, you da real mvp
Did you pass lol
It is strangely comforting to be told by the java tutorial I’m watching that I’ll be ok.
This was super helpful, especially during the quarantine that's going on right now. Definitely subscribing to your channel.
Awesome, thank you!
I cannot stress this enough, but your videos have helped me to understand things so much better! As noobish as this may sound, I'm taking a Coursera course and all the instructors/professors on there make ZERO sense to my pea brain. But then I come over here to watch your videos and I understand everything as if I was in middle school all over again. It just clicks so well! Thanks for your guides! (:
Also, why is it that you have found a way to use words that don't sound like gibberish? Why does every word used in programming seem to be another language besides English? You speak and I ACTUALLY understand you!
to me, I think it's because people programmed for so long they came up with specific words for specific coding reasons. But if you haven't coded for a long time, how are you supposed to understand them? Exactly. I try to teach like I would teach a friend, and I don't care about sounding smart by using big words
best thing i’ve ever done is watch ur videos while i’m on break i feel like i’m still learning
I have never thought that I would thank you to someone to feels me like I was an idiot. So, thank you Alex. You really helped a lot understanding its philosophy.
Your examples are very calm and not complicated. Truly helpful.
Nice one dude, you're so helpful, I started learning Java 3 days ago outside of school and am almost as confident as I was in python which I have been learning for 2 years!!!!!
Tom Bean Wow.. you really didnt know anything about python.. :0 (joke ofc
@@richard6304 i definatly was thinking that
I'm in 10th grade, your videos not only boosted me 1 year above the rest of my class, but inspired me to work on my own projects which boosted me 2 years (and more) above my class.
Every time I hear "you probably have a test coming up", I think to myself "I do have a test coming up, in around a year"
I'm so happy I found you when I started learning by myself.
Alex, please keep going. I love your vids man! They help me a lot with my classes.
Woke up after nap for 1hour, strictly play back your video and try create my own, boom! just like that i can understand!!! Very helpful!!
Thank you so much, I just started my second semester of computer science but missed the first lectures about OOP because I got covid. I tried to do our first assignment by myself with only the help of the lecture slides but felt so lost. This video really helped me!
You didn't complicate anything, smooth and easy to understand... Appreciate
Reading a boring website with absolutely no design or creativity < Watching a fun youtube tutorial that actually grabs my attention.
Thank you!
I've spent 2 months trying to get this into my head, but idk if its the idea of the "mouse business" or your what but I finally got Inheritance into my brain. Thank you Alex I really appreciate it 😁
Final review for my test in an hour and a half, couldn't be more thankful I found your channel
NO ONE explained this topic as clear as you do ! It's super easy to understand by using mouse features as an example , GOOD JOB !
I have been struggling to understand these concepts of OOP for years, but one look at your tutorials, and I finally understood. You have explained these principles a lot better than all of my professors combined! I just want you to know how grateful I am. Thank you! Thank you!
You’re the best alex… i have been watching your videos since i started my bachelors and your videos are extremely helpful… Thanks much appreciated:))))
Much clearer than the explanations by my current Java professor. He combined several of your videos into a single explanation, but didn't clearly highlight each element such as OOP concept, Inheritance, and Constructors. He also gave us some VERY dense terminology/explanations. Thank you for making these videos. I have shared your channel in our IT/CS Discord.
OH MY, you are the best! I have been trying to find videos for my students to watch that are not dull. :)
Thank you so much man, your videos are so simple and clear, it makes it so easy to understand a lot on concepts in Java, please keep posting your amazing videos.
thanks a lot :)
Alex, you are an amazing teacher! A comment from some dude twice your age, who studied law and is brand new in your field.
You killed it, by starting with a proper example. There is no stress while watching it.
You've literally helped me so much. Thank you!!! Keep the videos coming. Peace out :)
Examples of Mice and BMW was very useful. Thank you. One Suggestion, I have noticed, 4-5 Minute videos are easy to grasp.
I understand Java better when watching your videos. Thank you!
Beautiful , you are a natural teacher , very gifted ,well done .
Your voice is so soothing it literally melts away my stress
I’ve been going through Udemy Courses, private courses and stuff but Alex Lee’s courses were the ones that I really understood. Straight to the point, no trash talking, simply explanation.
Thank you for those videos
You absolute weapon! You made programming much more fun than i have ever imagined. I hope you win the lottery Mr Lee.
Thanks bro , now I have cleared all my doubts the best CZcams Java channel in CZcams is Alex love u bro please make more with Java to develop peopel like me and more .... 🙋🙋🙋🙋🙋🙋
This mouse example was the best example for the inheritance, thank you!
Don't worry you didn't overcomplicate it! This was really helpful! Thank you!!
You didnt complicate anything, just made everything easy to understand! Bless you
Alex, I have to study Java for college but it was overwhelming to not get used to the terminology, I came across your videos and explanations and to see that I am not the only one who understands things differently and has this material to understand in another way. I just love it thanks so much for the explanation helped me a million times.
You are the best man! The professors send me to a nested loop of confusion, but your short videos really help. Thanks.
Thank you, this example really helped. I am struggling with my second college programming class and you are a lifesaver! I'd much rather learn the concepts by watching your videos than have to cheat on everything with chegg.
The mouse example was Perfect
hi bro i bro i really like the way you explain things , i did not know any thing about java but when i start watching your videos i know a lot thank you so much Alex
This explanation was half time and better than my actual CS class
You covered more in 10 minutes than my proffessor in nearly 2 hours
I rarely comment on CZcams or any website for that matter, but this tutorial was ridiculously cool. Great straight to the point video. 10/10 easily
In my life, I think this is first time I understand java concept... Keep posting...
Thank you for the help. You explain this much more competently than my professor.
The Mouse example was excellent i grasped it easily , keep up the good work .
dude this is by far the best thing ive seen on java, easy to understand, well made. all round amazing video, thanks a lot!!
Alex, your videos are always helpful. I'm just starting with programming which I always thought was crazy hard but you make it possible to learn (it doesn't scare me anymore). Thanks for your videos, thanks for your time!
Wow Thank you Alex. You make the most complicated concepts so easy.
ok I know I came here for the tutorial but I really needed to hear the "you'll be okay" at the start
I have a quiz tmr and I've been really anxious all day but this made me feel so much better
Thank you so much Alex, I always search for your videos first when i dont understand a concept in Java
You are the best so far. Thanks alot!
the simplest and most understandable explanation;
you've done it more than simple thanks Alex👍
At first, I was so disgusted at him coz he everyday shows up on my recommendation. But now, I love this guy coz he helps me a lot! Algorithm of CZcams knows what you really NEED. Thank you, man!
honestly, I just like the way you teach
I'm no college student. But I'm a 14-year-old who's bored in quarantine and your videos made me understand java that I'm studying well to make sure I go to my dream university
Thank you
if you plan on pursuing coding in college. I definitely recommend learning java beforehand. It will make your college experience so much easier. trust me! Im currently a sophomore taking computer information system classes, which are basically learning how to code. I wish I would've learned more before college started.
best of luck:)
@@to_her_dismay4405 Thanks
@@to_her_dismay4405 yea it will help but its best not to get carried away, if you don't do OOP concepts the right way professor will take off points.
Concise and easy to understand. Well done
Your videos are the best. Thank you, Alex Lee.
This is one of the best examples I have ever seen. Love the motivation of rationalization to introduce inheritance...
This is the most useful video that is have seen this whole year. Keep it up man!
I paid bunch of money of studying Java for no reason BUT i LEARNED , I RECOMEND YOU TO EVERYONE THAT COULD LEARN better way. Alex could you please make some videos about Selenium and Maven as well. I would really like to re learn that from you because your explaining is beyond other people Ive ever seen , at least with a perfect accent lol. GoodJob Alex
amazing example. im on my third attempt of learning java, and this video alone was better at introducing inheritance than any of my 3 profs ive had
I stumbled here because I have an activity and I didn't get some of my professor's discussion. Thanks a lot.
Your tutorials make things so much easier to grasp. Keep it up!
Thank you so much! instead of watching a 1 hour long lecture I understood in 10 mins
CZcams needs seriously consider creating an ultimate virtual uni. There are far too many people on this platform that can contribute. The teaching I got from a top uni was crap, I was never taught much, just self-studying like a donkey when paying so much money.
You're the best. Will you start a series with more advanced topics? Like Spring framework?
You sir are my savior.
you explained so well, couldnt catch in the school as you explained
Good way of explaining. I can say you put a lot of thought on this to make it seem very simple and easy to understand. At the end of the video, you were doubting yourself thinking you may have over complicated the video, that's definitely not the case. Thanks for the video.
ty king fav tutorial channel rn
Thanks a lot Alex, for everyone the short-cut of System.out.println() is type sysout + hit buttons ctrl+space.
Thank you for sharing! 好人一生平安！
So simple but so helpful, thank you!!!
You are very good at explaining, congratz from Sweden :)
thanks man your videos on abstraction encapsulation and inheritance and polymorphism helped me a lot!! thank you bro
I have really understand inheritance through your video
I really appreciate
"But how do we make that? well I know how to make a for loop" that laughed my face off
you're saving my life! thanks alex!
Very good one, Alex.
And explained easily as ever! On my first two semesters, our prof made sure, that nobody understands even the easy parts of OOP :)
Your tutorials helped me a lot during this quarantine. Thank you so much! Its funny that i can easily understand your ways of teaching and idk why maybe because you interact well and construct those things effectively compared to my college instructors lol just keep doing it sir ur awesome
Someone get this man a medal
nice video to explain inheritance of methods from a superclass, what I would've liked to see is some talk about inheritance of instance variables, and the nuances when these variables are public or private in the superclass
YOUR VIDEOS ARE REALLY HELPFUL! IM REALLY GETTING THE HANG OF THIS OBJECT ORIENTED THANKS!
Woww. Just beautifully explained. I have now understood how to implement inheritance in Java.
You're a fantastic teacher! Making it easy for the audience to understand when you share the knowledge is what's brilliant about your tutorials! I should have seen your channel and Java videos a lot earlier! Thanks so much, Alex :)
Who the hell did dislike this man! They should get a life!
Awesome dude! Keep it up!
Love you man you stressed me out as a student