you are a really great teacher sir. Thank you so much nptel.
@pravinjain2834
2 жыл бұрын
at 2:54, even in Java System.out.printf("Hello, World!"); would also work, not necessary to use println, the printf similar to C is available in Java.
@atikzafar7129
Жыл бұрын
i hope after a year you found out why println??
@classofjava
Жыл бұрын
@@atikzafar7129 Hopefully you would have atleast found time to read and understand printf available in Java since Java 5
@TestTest-vr8hv
Жыл бұрын
Instead of repeating the same playlist why not create a new video series
@RohitSingh-hc8yi
7 ай бұрын
awesome lecture
@tirth9305
13 күн бұрын
hope there would be a teacher with a good pronounciations
@subhashdeshpande5889
3 жыл бұрын
Thankyou Very much sir for explaining every topic with all the needful details! Also Immense thanx to our government to initiate this type of learning facilities who really couldn't get opportunity to learn for these subjects from IITs!
@jaankaribyshivank
Ай бұрын
For every week assignments solution of this course, visit my latest videos.
@twinkle_sharma_n_kalakari
3 жыл бұрын
Sir can I select my exam slot (morning or evening slots) Because I have selected 2 courses on nptel have a same exam date
@geethavysyaraju7102
4 жыл бұрын
super sir.....i easily understand this leture...sir...thank u sir
@chandrasekhar6229
4 жыл бұрын
Mee too
@pravinjain2834
2 жыл бұрын
At 9:03, It is not necessary the name of the file should be same as the class name in this case, it is a requirement only when the class being defined is a public class
@skalearners
2 жыл бұрын
How to define class other than Public class
@pravinjain2834
2 жыл бұрын
@@skalearners by not declaring it public
@ITS-SHARAD
2 жыл бұрын
Thanks 👍 Sir 💥 This is really great 👍..... help full
@pravinjain2834
2 жыл бұрын
at 12:35, it is not name of the file which is specified here, it is name of the class which contains the main method
@pravinjain2834
2 жыл бұрын
at 2:06 include of C and import in Java are completely different concepts, and cannot be compared
@Rahul-kz5fi
Жыл бұрын
Ok bro join IIT
@pravinjain2834
Жыл бұрын
@@Rahul-kz5fi It is not about someone graduating or working at IIT or not, it is about knowing the concept correctly and converying it correctly. In this case the concepts of include and import are completely different. import is simply a declaration of a shortcut for a fully qualified name, it allows you to use the simple name of a class or an interface instead of the fully qualified name. There are rules about their usage and there are cases where an import will not make a difference. My observation from the video content here is that concept related to Java Programming Language are not correctly known to the author of the videos.
@arjavjain8377
Жыл бұрын
@@pravinjain2834 heyy I agree with you Sir is very outdated and not upto the mark I need a quick help can you suggest where I can learn it better
@pravinjain2834
Жыл бұрын
@@arjavjain8377 I have recordings of sessions, which I have taken in a hybrid training, these are not created as tutorials, but are rather recordings of sessions. These are available at kzitem.info you can try looking for playlist named Java2204, you can always comment if you have any questions or cannot understand any concept. happy to help
@LadderVictims
Жыл бұрын
@@arjavjain8377 haha no reply from him lol
@Intusr
2 жыл бұрын
is it still valid to study java in todays time frame ? will it help in big data study ?
@dilipchandra1903
3 жыл бұрын
thanku sir .for providing this lectures .they are very helpful
@kishores3652
10 ай бұрын
Hihihi
@kishores3652
10 ай бұрын
Hi friends
@kishores3652
10 ай бұрын
Sollu da sunni
@muhammadchand6816
2 жыл бұрын
Good sir
@YineeTV
3 жыл бұрын
Excellent sir
@prasoonrajpoot4077
3 жыл бұрын
when will sir start teaching actual programming???
@varshith56
3 жыл бұрын
saber karo
@alice_in_wonderland42
3 жыл бұрын
At 8:00 he says to use ms word to type programs N tells to use Ms dos, Is this the quality of teachers NPTEL HAS???
@anishpataskar1253
2 жыл бұрын
he said any right?
@pravinjain2834
2 жыл бұрын
@Saptarshi Banik cse28 If the teaching and knowledge of the teacher is not upto mark, then such comments are obvious, the iit kgp tag does not matter
@NMAJJINEERAJA
4 жыл бұрын
How the byte code will be converted is it through the JVM .what is the importance of JVM in java
@AftabAlam-xz5ee
3 жыл бұрын
Java Virtual Machine = Java Compiler + Java Interpreter + Garbage Collector Java compiler converts the Human-readable code into bytecode. The target machine for bytecode is JVM as JVM interprets the bytecode and converts it into machine code. So, the answer to your question is JVM itself converts the human-readable code into bytecode (after compilation we see .class format of code) and then interpret it. All this is done to provide the Security and Portability feature.
@muralidhar40
5 жыл бұрын
How is JIT "Compiler" not a Compiler but an Interpreter
@chandureddim4327
3 жыл бұрын
JIT is an interpreter, not a compiler but the difference is that in interpreter changing into machine code and executing lies on a single instruction set or line. While coming to JIT is the next line machine code is already been transmitted to the machine code before executed. suppose if the execution is on line 2 then simultaneously line 3 code is being transmitted to machine code.
@S-S445
5 жыл бұрын
Tq u sir showing with difference with c which will easy to understand
@siddeshsakhalkar6117
2 жыл бұрын
iit using windows xp .
@jagadeeshreddy4843
4 жыл бұрын
Sir I have a doubt , wt is different between computer dependent and platform dependent
@aayush1204
4 жыл бұрын
Computer dependent means the language will depend on computer suppose a language supports only windows so you won't be able to make programs in that language in mac or linux, platform independent on the other hand means that you can run your java code in any operating system.
@abhishekatikam1904
3 жыл бұрын
i think almost both are same
@nandanupadhyay4936
2 жыл бұрын
@@aayush1204 yupp, you are right.. You people already know the difference between .exe and .apk (for example let's consider), platform independent means you can run your java file anywhere on computer, mobile, tablets, smart watches, smart televisions, etc.
@Always_walk
7 ай бұрын
Sir please give me notes for java language.
@manikantapmk9394
2 ай бұрын
cse.iitkgp.ac.in/~dsamanta/java/index.htm
@dhaneshpt8641
4 жыл бұрын
Thank you sir
@shivainkitchloo8910
3 жыл бұрын
Sir I have one doubt which is easy c language or java
@nandanupadhyay4936
2 жыл бұрын
ofcourse Java is easy bcz when you study Data Structure you need not have to worry about the pointers, struct, malloc, calloc, etc etc.
@worldlife5349
5 жыл бұрын
7:14 i saw that multi-threading is not exist in C? but i thing we can do multithreading by using pthread in C.
@worldlife5349
5 жыл бұрын
ok i thing i got the meaning my bad : Unlike Java, multithreading is not supported by the language standard. POSIX Threads (or Pthreads) is a POSIX standard for threads. Implementation of pthread is available with gcc compiler.
@AbhishekTiwari-np2fo
5 жыл бұрын
We definitely can do multithreadinfg with C
@alice_in_wonderland42
3 жыл бұрын
In c11 u can this teacher or course or both are outdated by a lot
@PV19920
5 жыл бұрын
Well i don't know how the browser can run a java program. When I'll be able to understand this one ?
@alice_in_wonderland42
3 жыл бұрын
They used to run 15 years ago But now they use javascript
@kapildev.s3580
10 ай бұрын
Hi❤
@kishores3652
10 ай бұрын
Hi da sunnnnniiiiiiiiiiiiiii🎉
@PV19920
5 жыл бұрын
Yes. We can include two or more classes and compile and also run them in a same way as we have done for the simple program on this video. This can be done by saving the program file with the same name as of the class name in which the main method is written.
@PV19920
5 жыл бұрын
Am i right?
@yashagarwal3999
4 жыл бұрын
@@PV19920 are u right?
@anishpataskar1253
2 жыл бұрын
@@PV19920 i think therz a 50-50 chance here
@nandanupadhyay4936
2 жыл бұрын
Nowadays people use different Compilers like VS code and BlueJ where defining main method is really not necessary. But to create the object of the class one must define the main method in each class. For you question, you are right provided that you have called/inherited the other class in the main class and can compile both the classes together using single file
@sadhubaburao5875
4 жыл бұрын
Class loo App ani andhukuu rasaruu sir please explain
@chandureddim4327
3 жыл бұрын
bro if you are referring to class HelloWorldApp it is just a class name you can also write it as class HelloWorldAndroidIos etc...
@HashiramaSenju-fw3uu
7 ай бұрын
What kind of English is this?? 😵
@devotionalsongs2534
Ай бұрын
It's indian english ascent😂
@HashiramaSenju-fw3uu
Ай бұрын
@@devotionalsongs2534 not expected this from iit lectures tho.. 😂
@bollywoodbunnystatus9396
3 жыл бұрын
Any video from dbms
@sharmilavoonna4559
3 жыл бұрын
Where i can get the ppts ???
@GD-mm9ou
3 жыл бұрын
In nptel website u can download pdf
@harshmishra7768
5 жыл бұрын
too many 'basically''s
@varshith56
3 жыл бұрын
I can cope with that, considering the amount of knowledge he is giving.
@pravinjain2834
2 жыл бұрын
@@varshith56 too much of knowledge, mixed with lot of mis-information
@LadderVictims
Жыл бұрын
@@pravinjain2834can you tell me where to learn java oops then?
@user-uu1rn8yb5d
Жыл бұрын
@@LadderVictims I have got recordings of some my sessions for Java Programming, which can be found at kzitem.info you can try looking at the playlist named Java2204. These recordings are not curated as tutorials, but are simply recordings of my online sessions. Hope it helps.
@user-uu1rn8yb5d
Жыл бұрын
@@LadderVictims I have got recordings of some my sessions for Java Programming, which can be found at kzitem.info you can try looking at the playlist named Java2204. These recordings are not curated as tutorials, but are simply recordings of my online sessions. Hope it helps. In case of any difficulties you can post comments there
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