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Divya Venkatesh

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since Nov 05, 2002
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Recent posts by Divya Venkatesh

Can someone explain what exactly Super means?
thanks
18 years ago
Hi
I am designing an Image Editor to work on some image manupalation techniques.
I want my application to allow the user to browse files in his directory and open up a file of his choice.
Is there any class which enables us to browse the directories.?
thanks a lot.
18 years ago
Yeah,
thanks so Much
18 years ago
Hi ,
Thanks a lot micheal.But I dont Quite Understand the logic.
Can u explain how it manages to find non repeating numbers??
thanks a lot.
18 years ago
Can someone give me a method to generate Random Numbers from say 1 to 100 ensuring that the same number does not repeat again?
Any ideas.
I know how to generate them but I have no idea to ensure they dont repeat.
thanks a lot in advance.
18 years ago
There are 2 mistakes
1.Remove the import.The program must work.if it dosent,then your error might be the class path.Set your class path to point to the directory where the files are saved.
2.Remove the ; after public void say()in foo.java.
This is a minor syntactic Error though.

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Have Fun
18 years ago
Hi,
I need help in generating Random numbers between 2 integers say 1 and 20.
Also How do i ensure that it produces different values everytime i run the program.
thanks in Advance.
18 years ago
How do you benchMark?
Is it Just a way of checking how much time each loop takes.Do you do it using time functions.?
Or is there someother method to do this?
Thanks.
18 years ago
Im sorry abt this.I replied to the wrong Query.
18 years ago
U may use Vectors.They are the best way to store dynamic sets of data.Mnipulating them is also very simple.
18 years ago
Well! Can someone please tell me what javap is all about.
18 years ago
Here is the working code.I have commented your mistakes in the code.I dont know if this is what you want.If u need any clarifications do ask.

Hope you've got this clear.
18 years ago
No,
Java does not allow multiple inheritance.You may extend Just one class and implement as many interfaces as you need just providing functions for the abstract methods.
Hope this helps.
18 years ago
Can u please make your question more clear.
Regards :
18 years ago
I have a basic Question:When i compiled this program it raised a compiler error where it said total was uninitialised.
Dosent Java automatically initialise all its variables?
thanks in advance.
18 years ago