man i have been working on java for last 3 years, this is the first time i got know that a child constructors actually calls parent's no args constructors. your vids are really informative. Keep it up.
i have been trying to understand the concept of this and super for a week but this video taught me more than tons of forums and sites i've visited ..... Thanks John
John, thank you so much for making this tutoriall!! Also the humor in explaining concepts with clarity and efficiency is lifesaver for learning java and oop!!!
Best explanations ever. Much appreciated. I would dare to say better than my professors in Uni butttt I'm sure it's easier to understand now that I have seen these implemented way more than I did in school.
Hey John! Thanks for your videos, they have been helping me out alot! Is there going to be a video about custom comparators / lambda expressions? Thanks in advance! :)
Ok, I have to say this! It's great to see your music instruments in the back, Nice to know you like music and drums. And enjoy life, that makes part of learning with fun and motivation. 👌🤗☀️🌈
Great video! I'll share it with my peers at Generation bootcamp (which is an initiative by McKinsey consulting firm here in Mexico). Right now we're a little over 200 on a WhatsApp group chat.
Hello from Moscow, John! Thank you for your simple and clear explanation of "super" keyword, so such a humanitarian as I'm would understand everything nice and clear! Just started my way in JAVA, yours videos helps a lot! Keep it up! P.S. That "Meow, meow, meow!" was gorgeous , haha:)
hi im from spain and i sbscribed to your channel well i dont really understand very well english but you dont talk very technical and thanks to you i learn english and also learn java, you do so much for me hahaha
Unfortunately I have a wife, a kid, and a full time job, and the videos take a good amount of time to make, so weekly is all I can manage at the moment. But I'm doing what I can!
@@CodingWithJohn Thank you for you answer John and for you time.. I understand it 100%.. I just wanted to say how much help me and some friends from my bootcamp in lisbon.. We will for sure watch all the future videos.. you are doing great.. !!!
Hi john. Thank you for your great job. Can you please make a video about super() and this() in constructors? The more I read about the more I'm getting confused.
Thank you for the quality videos! Please consider making some on big O. How to determine an algorithms performance time. It would be greatly appreciated 🙏🏼
John you are a hero realy you can explain so well also the examples are very good. can you make a video where you explain how we can make an exe file for installation and a little project where we can run an java based programm as an application on smartphones and maybe a little project where we dont implement for example mysql? if possible and if u have time ofc.
Thanks again, yet another extremely clear and easy to understand video. I'm using these videos to compliment the textual parts of my study, specifically the concepts I don't initially fully comprehend. Watching your videos clears everything up in only a few minutes.
Refreshing myself for the Java SE 1 Programmer test my teacher is forcing me to take instead of a capstone project (long story) even though I'm not even going to be a Java programmer LET'S GOOOOOO.
What Careers can you get from Java programming language or in learning java? Can you make a video about it ? Please? Since, you are a lead java software engineer. I really want this language. I'm lack of knowledge about what are the career paths of this language or available jobs. 💔
The primary career for anyone learning programming is usually a Software Engineer, or Software Developer (which usually mean the same thing). If Java is your strongest programming language, you would probably look for positions like Java Developer or something like that. If you're learning on your own, it will take a lot of time dedicated to creating lots of projects on your own to learn as much as you can. There are also boot camps dedicated to teaching people how to code in order to find a job, and you can find tons of examples of those. For me, I went to college and got a degree in Computer Science, then got my first job as a Java Developer.
@@CodingWithJohn I really want to go on your footsteps. However, I do not know how to start and How things can be done. Any tips sir for improving my skills in java and to become proficient on it as fast as possible. Since, you already had a lot of experiences. I'm just really lost right now and I really admired your career. 💔
@@ballgitte You really MINE and CRAFT that. Thanks, I've already got my certificate in SoloLearn. I was just confused but your informations were really helpful. THANKS !
Hey john,so while playing around in a constructor, i noticed that either super, or this keyword needs to be the first statement in the constructor, could you please look into that and let me know why java has such a type of constraint?
9:31 As we know that super and this should be the first statement in any constructor and when we try to use both it will contradict and give error. But why does it compile here?
A Question: Say, for example you had a condition that said, cat's name can't be longer than 5 characters. How can you validate that variable before passing it to the super() constructor?
Just love your videos! PLease keep going! And as to requests: you did couple „how to“ videos in the past. Can you please make a subchannel or playlist with such „how to“ videos? I‘m a newby and it helps a lot to code with you. Your art to teach is awesome. Thank you for all of your dedication!
man i have been working on java for last 3 years, this is the first time i got know that a child constructors actually calls parent's no args constructors. your vids are really informative. Keep it up.
I think you are the best in making programming clear to understand
i have been trying to understand the concept of this and super for a week but this video taught me more than tons of forums and sites i've visited ..... Thanks John
John, thank you so much for making this tutoriall!! Also the humor in explaining concepts with clarity and efficiency is lifesaver for learning java and oop!!!
Best explanations ever. Much appreciated. I would dare to say better than my professors in Uni butttt I'm sure it's easier to understand now that I have seen these implemented way more than I did in school.
i have been trying to understand this all morning!!!! It finally makes sense now, thanks!
watched this a year and a half ago. Got a job. Have been on the industry since then. Came back for a review and still find this great.
Hey John! Thanks for your videos, they have been helping me out alot! Is there going to be a video about custom comparators / lambda expressions? Thanks in advance! :)
I always do hit the like button before watching it! Why do you know? Because it's my extreme confidence in you.
u r so much better than my teacher bless ur soul
Excelente video. I thought I knew everything about super, but didn t know about auto super class no arg construtor. Thanks
Wow. Great simple, easy to understand explanation. Thank you!
Thank you so much John! Your videos are a joy to watch :)
The way you explain it is so easy to understand
these videos are super helpful for my java class right now. Thanks so much dude
I think I will review this video several times! it's just soooo good! Thank you
I love you. when i forgot something i just pop your wideo and everyfing is super clear. U make it so understadable
Ok, I have to say this!
It's great to see your music instruments in the back,
Nice to know you like music and drums.
And enjoy life, that makes part of learning with fun and motivation.
👌🤗☀️🌈
I watched your video and I fell like I love Java
Thank you for your videos. That last bit was exactly, and then some, what I was looking for to resolve the issue I was running into.
I just love love love your teaching…all the lessons and examples. ❤❤❤
Your clear explanations have solved a significant problem for me. Thank you so much.
Great video! I'll share it with my peers at Generation bootcamp (which is an initiative by McKinsey consulting firm here in Mexico). Right now we're a little over 200 on a WhatsApp group chat.
Awesome, thanks a lot!
Hello from Moscow, John! Thank you for your simple and clear explanation of "super" keyword, so such a humanitarian as I'm would understand everything nice and clear! Just started my way in JAVA, yours videos helps a lot! Keep it up! P.S. That "Meow, meow, meow!" was gorgeous , haha:)
hi im from spain and i sbscribed to your channel
well i dont really understand very well english but you dont talk very technical
and thanks to you i learn english and also learn java, you do so much for me hahaha
Awesome, Each and every second of this video is worth watching. Thanks John !! ☺
Hands down the best explanation!
Thank you so much for your videos :))
Love from India💫
Please post more videos more often.. that also helps u with the youtube algorithms. Please moreeeeeeeeee
Unfortunately I have a wife, a kid, and a full time job, and the videos take a good amount of time to make, so weekly is all I can manage at the moment. But I'm doing what I can!
@@CodingWithJohn Thank you for you answer John and for you time.. I understand it 100%.. I just wanted to say how much help me and some friends from my bootcamp in lisbon.. We will for sure watch all the future videos.. you are doing great.. !!!
Very helpful. Please upload videos on data structures in java and also how to use two dimensional arrays in detail.
You are wayyyy to good at your job! Much appreciated!🎉
John, thank you for this video! Really cleared up the idea of why sub class constructors call the super. 🙏
Thanks John. Love from India.
thanks for the vid king
Thank you for make it so simple to understand . Great videos as always.
thank you so much, these videos are very helpful for me to learn java.
this guy is insane ! thank you !!!
Thanks for the “Super” amazing video 😉
Hi john. Thank you for your great job. Can you please make a video about super() and this() in constructors? The more I read about the more I'm getting confused.
I talk about your video with others students, they all thanked me lool Thank you John your videos help a lot!!
Thank you for the quality videos! Please consider making some on big O. How to determine an algorithms performance time. It would be greatly appreciated 🙏🏼
binging all your videos. Best at what you do compared to everyone else so far.
Hello, I am an animal
Are you making noise?
John you are a hero realy you can explain so well also the examples are very good. can you make a video where you explain how we can make an exe file for installation and a little project where we can run an java based programm as an application on smartphones and maybe a little project where we dont implement for example mysql? if possible and if u have time ofc.
Hi john! Please make a video tutorial on java process memory. Thanks.
very good explanation, thanks!
Very beautiful video. Thaaankssssss!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1
Very detail information. Thanks John
awesome explanation as always. Thanks you John.
John please make a course on Spring Boot . I would buy it.
Really nice & smooth explained. 👍
Hi John. This Video just cleared up a confusion. Thank you very much
Your clear and fantastic explanation helps me alottttt💐 Thank you
You are my JavaGod!!!
Thanks man , u just cleared my doubts.
Super!
dude you explained this so well , thank you so much!
i appreciate this course
Hi John pls we need courses like this on udemy... Think about it ! Your explanations are just too clear
Where were you when I needed you in university 7 years ago....
Why do we Java programmers wear glasses? Because we don't see sharp 😅😂
Now I understand why in Android Development we had to create Empty constructor for Firebase class.
Hey John, maybe I should be paying you my tuition! Thank you again! Wonderful series!
If you happen to get the urge to pay me your tuition my PayPal link is in the description 😃
You are really amazing teacher
Thanks again, yet another extremely clear and easy to understand video. I'm using these videos to compliment the textual parts of my study, specifically the concepts I don't initially fully comprehend. Watching your videos clears everything up in only a few minutes.
Thanks, it is very clear.
Great video Clarified everything about this I wanted to know!
Refreshing myself for the Java SE 1 Programmer test my teacher is forcing me to take instead of a capstone project (long story) even though I'm not even going to be a Java programmer LET'S GOOOOOO.
You're a great teacher!!!
SUUUPER video. Thank you
Thank you doctor
that was a super tutorial john!
best explanation!
thanks john
Thank you, these videos are lifesavers.
You get one like👍
What Careers can you get from Java programming language or in learning java? Can you make a video about it ? Please? Since, you are a lead java software engineer. I really want this language. I'm lack of knowledge about what are the career paths of this language or available jobs. 💔
The primary career for anyone learning programming is usually a Software Engineer, or Software Developer (which usually mean the same thing). If Java is your strongest programming language, you would probably look for positions like Java Developer or something like that.
If you're learning on your own, it will take a lot of time dedicated to creating lots of projects on your own to learn as much as you can. There are also boot camps dedicated to teaching people how to code in order to find a job, and you can find tons of examples of those.
For me, I went to college and got a degree in Computer Science, then got my first job as a Java Developer.
@@CodingWithJohn I really want to go on your footsteps. However, I do not know how to start and How things can be done. Any tips sir for improving my skills in java and to become proficient on it as fast as possible. Since, you already had a lot of experiences. I'm just really lost right now and I really admired your career. 💔
@@ballgitte You really MINE and CRAFT that. Thanks, I've already got my certificate in SoloLearn. I was just confused but your informations were really helpful. THANKS !
Hey john,so while playing around in a constructor, i noticed that either super, or this keyword needs to be the first statement in the constructor, could you please look into that and let me know why java has such a type of constraint?
Awesome, thanks!
Subscribed now, hope for new good videos in on Java
thank john, super super video :)
thanks so much sir really cleared alot
well explained John.
Amazing video
Dude! You're awesome
9:31 As we know that super and this should be the first statement in any constructor and when we try to use both it will contradict and give error. But why does it compile here?
This is exactly what I was looking for ❤
well explained
Thanks for the video!
Thank you
A Question:
Say, for example you had a condition that said, cat's name can't be longer than 5 characters. How can you validate that variable before passing it to the super() constructor?
Very useful! thank you!!!
super thank you for your video!
❤️ this was so helpful
Just love your videos! PLease keep going! And as to requests: you did couple „how to“ videos in the past. Can you please make a subchannel or playlist with such „how to“ videos? I‘m a newby and it helps a lot to code with you. Your art to teach is awesome. Thank you for all of your
dedication!
you're awesome man
Superb.
great explanation thanks
super explanation.
Thanks a lot
thanks! chokran!
Thank you!