Introduction to Java - Architecture & Installation
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- Опубликовано: 28 июл 2024
- In this video we learn about the fundamentals of Java. How it works, the architecture, code execution, every single step in detail. We also cover the installation of tools that are required to write code in Java.
Software download links:
- www.jetbrains.com/idea/download
- www.oracle.com/java/technolog...
Take part in the learning in public initiative! Share your learnings on LinkedIn and Twitter with #DSAwithKunal & don't forget to tag us!
👉 Resources
- Join Replit: join.replit.com/kunal-kushwaha
- Complete Java DSA playlist: • Java + DSA + Interview...
- Code, Assignments, & Notes: github.com/kunal-kushwaha/DSA...
➡️ Connect with me: www.techwithkunal.com
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Timestamps:
0:00 Introduction
0:47 Why we use Programming Languages
1:33 How Java Executes?
2:02 .java file (Human Readable)
2:16 .class file (Byte Code)
3:58 Why Java is Platform Independent?
5:14 More about Platform Independence
9:36 Architecture of Java
10:35 JDK
12:12 JRE
13:48 Explanation of Some Terms
13:55 Compile Time
14:03 Runtime
14:10 How JVM Works? (Class Loader)
19:07 JVM Execution
21:30 Working of Java Architecture
23:19 JRE vs JVM
24:46 Tools Required to Start Programming in Java
27:08 Outro
#java #placement #dsa #interviews
Nobody will ever tell this much details anywhere, we all are lucky to get him as our teacher❤️
I am beginner in coding can I start my journey from here?
@@piyushsharma8295 Yeah you can
very true
ever heard of Durga sir?
@@rohitkundu530 that's why you are here😝😝😝😝😝
Anyone watching in 2024 ??
Me 👍
Yes
Me
Yess
Yas
Anyone else would have started this intro course with a hello world but ma man Kunal started with how Java is compiled. Very impressed!
That's really great. I too appreciate this kind of start ...Great job
True
Exactly
Bro is this only data structures or if i want to learn java also i can start with this course?
@@gbharath576 yes
23:34 JRE VS JVM
JRE Is like a "Bike"
JVM Is Like a "Engine"
Nice explanation
Finally found the teacher we've looking for so long.
Our college teachers only told to install JDK but I never understood the reason behind. I'm glad that I'm learning Java from you! Blessed to have you as our mentor!
Everyone deserves to learn computer science from teachers like you. You show passion and expertise and inspire it in the people who are watching. Great job and huge thanks for doing it all for free!!
Thanks again!
yar assignment ke answers kaha par the koi bataeha mai bhul gaya?????????????????
Skipping college lectures to watch Kunal's videos....unbelievable !! I was never passionate about DSA just hearing the name of it I use to always cut the topic off but now I'm really enjoying learning it with the help of Kunal's teaching. We all are very grateful to have a human-like you mentoring us. Thanks a lot for such a fantastic course...lucky to have you as our teacher. You are really the definition of "A TEACHER"..INDEED!
😅😅
Not complete
I imagine that when the starter is looking grand, the main course will be equally impressive.
Is this series of education going to be free? If it's going to be , I'm going to learn it through my heart. Never found a teacher like you who explains things in such a fluent and cogent way.
Yes, all free.
@@KunalKushwaha You are the best😍 Thanks for your efforts we are learning so much from you. Thanks to be our guru
@@KunalKushwaha yar assignment ke answers kaha par the koi bataeha mai bhul gaya?????????????????
I am ngl this is the first time I have understood flow chart, pseudo code & java's theoretical part so easily maybe because u have explained it in a structural manner and in so much easy way. This easily explained the fact that a student can only understand things if the teacher knows how to explain things. Thank you so much for this amazing playlist. We are very lucky to have you as a teacher.
This guy explains everything in detail without letting us feel bored...I might be too late but I have got the best introduction lecture which I will never forget.
I've never come across this level of explanation of Java. This is just great.
OMG...To this date I am a fearful guy and avoided learning to code, I should have lived my entire life with fear, but God listen to my prayers and suddenly your videos popped up and now started watching and my fear vanished in the first video itself, and your explanation to reach a Man who doesn't even see the computer how it works, for sure you are a God-given gift to me and you are going to change many lives, Thanks @kunal kushwaha, God bless you with good health.
Hello Kunal, I am really happy and proud of you. Thank you so much for the beautiful content. I am sure you will explain DSA in more detail. Once again thanks a lot brother.
Kunal Bro... Seriously This is the amazing DSA series I have ever seen. I go through many of the RUclips channels for the search of right content but did not find such amazing tutorials anywhere. Even I paid 70k in a bootcamp to learn these skills but that too did not satisfy at all. You have done a superb work. Hard work is clearly shown in these videos.
Thanks Bro.
This is GOLD and we are grateful to you Kunal for providing it for free. You have made it with love which is very well visible. Thank you so much and keep up the good work 👍
I bought a paid course for Java online. It was good and worth it. But I must confess, this course covers Java at such depth that I haven't found in many courses. Props to you, Kunal.
You’re welcome
Timestamps:
0:00 Introduction
0:47 Why we use Programming Languages
1:33 How Java Executes?
2:02 .java file (Human Readable)
2:16 .class file (Byte Code)
3:58 Why Java is Platform Independent?
5:14 More about Platform Independence
9:36 Architecture of Java
10:35 JDK
12:12 JRE
13:48 Explanation of Some Terms
13:55 Compile Time
14:03 Runtime
14:10 How JVM Works? (Class Loader)
19:07 JVM Execution
21:30 Working of Java Architecture
23:19 JRE vs JVM
24:46 Tools Required to Start Programming in Java
27:08 Outro
I'm lucky to having found this series... ur contribution is incredibly helpful and it's the best course I've ever seen
Hello sir, jab mai videos k title dekhti hu toh lagta hai yeh toh aata hai pr jab woh video dekhna start krti hu aur apka explanation dekhti hu toh lagta hai mujhe toh kuch bhi nhi aata each and every time ap itna deep explanation dete ho absolutely amazing
Wow! Absolutely loved it! Finally, I am able to understand what JDK, JRE, JVM mean! I am so lucky to have you as my teacher! Keep it up bro 🙌
I have heard negative comments about Kunal that's why I was avoiding his content before but this explanation is really top-notch. So much energy goes into preparing all the content!
?
yar assignment ke answers kaha par the koi bataeha mai bhul gaya?????????????????
can i pls know where notes r?
It is really nice and explained to the very detail, I am in the java field for quite a few days now but these clarity I never got ever before ,hats off... 🔥🔥🔥
No one has explained like kunal. Huge respect man!!! excellent series
I don't think any of the university curriculums explain java this well. Kudos to you!
This playlist is pure gold for beginners and you are putting lots of effort to. love you.
Boss a big salute to you... After watching your videos i have decided to learn it again from your course... Nobody have given such a detail course in yt
Thank you so much man, I have watched so many tutorials but the way you teach and the way you covered all concepts from depth is remarkable brother, I have no words for you, Really appreciate your work ❤️❤️👍👍🏆🏆
You're very welcome!
Kunal I already know the basics of Java,but still I am watching it from the beginning ,The way you are explaining is super Awesome and at last i wanna say you are doing a great job!!Thanks Man!
Now that is called learn with fun, I really enjoy your lectures and able to grasp quality knowledge. Thanks to you , for making such a great videos.....
I can see this is definitely a course which will be one of the best course on youtube.
It's only getting better and better everyday!🔥
Thankyou for such minute knowledge in every part!! Blessed to have a Teacher like you:)
You are awesome bro, I have not background in CS and the knowledge i got from you i can surely say that this info even my cs friends would not have. you are quite impressive.
Oh man, it's so detailed ......... Man I'm just loving the course ❤️❤️❤️❤️❤️❤️❤️
I did a java course but never knew this much details... No one can explain this much lucid 🙂
i loved it .........i just started java and i was searching for gud concepts ....glad u made it and hope it to continue and complete
😍😍
I am just blessed just because I know you and your work.
Thankyou so much bhaiya
Wait what! Amazing vid man! Never learnt what's the use of JVM and JRE in college, this helped me learn what's JVM JDK and JRE as well ! Right to the point man! Appreciated 🙌🙌🙌
Thank you so much for such a great playlist, am not even getting bored while watching them!!
Ngl but you are not only one of the best programming teachers from RUclips but actually you are the only best here on RUclips ...
Lots of respect and love from Pakistan
Stay happy kind and blessed sir
SIR, I AM JUST MESMERISED BY THE WAY YOU TEACH . IT IS HAVING SO MUCH DETAILS THAT EVERYTIME WHEN I HAVE A QUESTION IN MY MIND I COME TO KNOW THAT YOU ARE ALREADY GIVING THE ANSWER . THANK YOU
This content is way too good to be made publicly available. It is a privilege that we have this.
Now I found a Java series ...Such a brilliant tech from scratch....thanks Kunal....
@Kunal Kushwaha
Thank you so much for the playlist, for a beginner this is the best to start from scratch.
Thank you once again🙏
Very happy to see that Kunal covered Architecture in so much detail. All this can be found on the internet but what it lacks is organization. Kunal does exactly that by covering architecture in an organized manner so that the students do not have to surf around and get confused be numerous articles. Keep up the good work!
yar assignment ke answers kaha par the koi bataeha mai bhul gaya?????????????????
This is something amazing.. Thank you Kunal for providing so much of knowledge for free.
13:49 That Tadaaaa & the look in your eyes was enough to understand how much effort you've put on to make this all. Thanksssss man🙌
At last found a yt series perfect for my DSA Learning...would recommend this to anyone who is starting DSA from scratch ❤.
it is amazing man i have never seen anyone explaining in such detail this content is callled quality content hatts off to you kunal ❤️
this is getting better and bigger every day, thankyou and love you brother
in just two days, i have been a big fan of yours. You are now my role model.
This was an awesome video I really appreciate the efforts made by you, thank you for such amazing content.
I dont know if this is the best JAVA course on the internet , But I love your passion for teaching and to your programming , simply this is what is required . Kindly take this course afar by completing 100% . Thank you
Best Ever Explanation ! Can't wait for the next video🤩🤩🥳
sir, you teach really great....and the main thing why I understand from your videos clearly is that you go deep and touch every point in a topic and make relations among them...that makes things a lot easier. thank you. Btw sir your notes are not accessible at this moment for this video, earlier it was accessible but now it's not. Can you just check and solve the issue please sir🙏😇
Hi, I've watched many videos on JAVA but this one is the best only, the way you simplified & explained, Thank you very much❤
I like the way tou are teaching even as a professional developer. I am understanding more and clearing my basics properly. Thanks
Woooaah !! JAVA is Deep.
And the teaching is even Deeper.
OP 💥
Waiting for DSA part to start.
What a level of explanation salute you sir loved what you are doing thanks for this course
I loved this animation of the subscription section and its sounds also...
aur explanation ka toh baat hi alag hai.. really glad that I got which I was looking for:)
Thank You Kunal! I was about to skip these but when I watched it, I realized that I don't know the basics though I write java programs. Thank you again.
Did it the right way bro
I am currently in 5th semester and I needed this type of mentor cum educator jo hame zero se hero bana de🙌🙌
seems like I found him👌👌
to be honest im a noob in programming coding whatever you say , i watched so many videos on how to get started to code blah blah (time waste and procastination ) .
man i loved your videos in detail explanation how a compiler works , how java works under the hood .
i took hand written notes also .
im glad im on this journey and thanks kunal for this
Woww.. i am feeling happy to have a teacher like you.. you are great👍
Am very impressed 💯...just now am completed 5videos in the playlist but really awesome 😎...and continue to start the next videos all....really awesome Kunal...🥰🥰🥰🥰you are the best teacher...
Really liked the way you teach
and whats more important is you make us believe that its easy
Hey Kunal, thank you for making such a good playlist of java. You are teaching things in a very simple way for free. It's always feels that you are explaining the topic in the simplest way possible. 😄
Bro Just Rock 👌
This Basic Mechanism explained so deeply 🙂
There are so many tutorial on Java they will teach Loops , methods OOPs but not basics so deeply
These is the time I see how to teach to everyone sooo great kunal sir
best RUclips coding channel ever!
other channels with millions and millions of subs are no where close to Kunal Kushwaha in terms of content and detailing and explanation and what not!!
The best content it cleared all my doubts regarding java architecture.
Thanks, brother
What an explanation, my basics are getting stronger and stronger.
Finally found a mentor from whom can learn consistently ,feeling blessed 😊
Thanks a lot kunal for such an incredible content.
yar assignment ke answers kaha par the koi bataeha mai bhul gaya?????????????????
The course was simply excellent. Waiting to start the System Design course soon 👍
The best out there, loving this course.
You're such a great teacher Kunal !!! 🙏🏼🙏🏼Keep up the good work 👏🏼👏🏼👏🏼
Kunal it took me 1 hour to complete the video with notes and I loved it keep uploading more
Thank you Kunal sir,
your knowledge is amazing and way you explains the concept.Moreover, it helped to understand the long connected concept by creating a analogy , mostly your analogies are very practical as it helps to connect the concept and simultaneously are realistic examples.
Finally I understand how the Java actually physically works..... Thanks kunal ❤
Such a Great Explanation honestly Loving this course❤️
Today I'm starting this course. Day 1 done✅
Its very difficult to find job in this recession time and also to keep consistently applying for jobs and waiting for a revert back but I'm not gonna give up.
I know java, I've also done programs in it, just again starting from basics.
Hope I'll be consistent.
Seriously man it's pretty clear lots of love from Andhra✨✨
I love your the way of explanation we want this type of teacher in our society
Hey , Kunal thanks for this explanation, it's really helpful, keep up this work !
woahh, no one till date have explained how the compiler works in soo deep, even professors just gave overview and comes to installation
such a clear and to the point explaination, can't express y gratitude for sure!
i struggled in the differnece between those basics but now i undersood very well thanks ...
You are doing great job man, keep up the good work, Kudos to you
Awesome Stuff bhaiya I cant stress enough how a tier 2-tier3 student feels watching and learning from someone who cares
Day 6 of DSA learning✅✌️
Just one thing to say: LOVED IT
absolutely wow. never felt coding would be this easy. thank you so much
Hi, I feel lucky too to have found this channel, could you help if you have any tips or other yt channels, resources for me who is a beginner, just started first year of college and about how to go about learning CS?
What a great teacher ❤️
Thanks kunal ...... please keep sharing and making wonderful videos. It helping many students including me thnks a lot
I have watched previous video , now I'm good to go here my day 1 ends of learning DSA with Java 🎉
Kunal bro you are doing such a amazing 👏 work....proud of you bro
This course is very helpful. Thanks a lot kunal♥️