24 What is difference between new operator and newInstance() method
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- Опубликовано: 9 сен 2024
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![Explain about public static void main(String[] args); ( PART- I )](/img/1.gif)
Very nice video. Big Salute from Australia down under. :)
I would like to salute sir..
You are Awesome Teacher
ClassNotFoundException and NoClassDefFoundError very important question ..
Sir u r awesome and always give great understanding of topic
I just looked this up on 'Stackoverflow' and got the answer in less than five minutes. Saved myself half an hour.
Greeting from Pakistan sir great lectures and method. Thanks to you
Dear Durga sir no doubt you are the best Java teacher so sir i am requesting on behalf of all Java learner please upload your complete advance Java tutorials so that we can learn actual concept . please upload sir
Awesome explanation .
Sir could you please explain about marker interface in any video.
My Questions on marker interface is as follows ...
1-Who marker interface works internally that is how the compiler knows about it?
2-Can we do our own marker interface which also could be understandable by compiler?
3-If marker interface indicates compiler about some specific action and this is the only work. Then we can do the same work using flag. So why it is necessary.
Sir, you are the best 🙏
fantastic explanation sir. I like you
sir u r great.. super explanation
Awesome concept ....Thanks a lot ..............................
sir best explanation ....superrrrr
in fact awesome Vedio sir. keep it up
Thank u Sidheswar
sir u please upload one advance java tutorial daily.Its a request. I want 2 learn from u.
👌
You are really awesome sir.Sir, I want to study game developement which language from and how should o start with.please reply
sir it is not working in eclipse i am getting indexoutofboundsexception
You are awesome Sir
I am trying to run following code, but it shows error java.lang.ArrayIndexOutOfBoundsException: 0
class pk
{
}
public class newinstance
{
public static void main(String[] args) throws Exception
{
Object o=Class.forName(args[0]).newInstance();
System.out.println(o.getClass().getName());
}
}
Many thanks to you sir from new york
Hi, Yes it was showing that error. What was solution for that?
can anyone explain in this video Why student and customer classes are created when we don't know about the class name in the beginning in newInstance() method?
Sir its work, but how to use for to call any method..only here u print only name but how to use?
Good Explanation .
Sir Can U please Upload J2EE Videos.
Hi,
Have you get some good stuff of J2EE?
Thanks,
mohideen kader
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I have executed described code i.e. newInstance() in the video, for java.lang.String it works fine but for Student & Customer class it produces errors i.e. ClassNotFoundException. Anyone can help...
Please verify you have created Student class. That is please add Class Student { } in your java file.
Still problem exists, verify that Student class is in the class path. set classpath=.
You can also use reflection api for creating object
7frenchletters plz pass full class name like "com.test.Customer" with package details.
check access modifiers
which book u have talked about pls tell the name
Sun Certified Programmer for Java 6 Study Guide by Kathy Sierra & Bert Bates. it is available on internet for free, you can search & download.
Sir, Can you please tell me the SCJP book name told at 13:28
Hello Rajesh.
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Sir Can you please provide notes
Hello Harendra.
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I did not get the name of the book that Durga sir was telling about in the video. Can someone please share the book name.
'throw', 'throws' and...a made up Story ! ...ha ha :D :D
Dear Durga sir plz upload your marker interface video.
please upload like me lakhs of students are waiting.
what is the name of book godsa rafique for scjp ?
Thanks
sir please post any open socket app
sir can you please tell the book name again!
katey Sierra
sir could you please provide case book to me in pdf formet
please upload spring videos