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I have just tried the program without the .class files and copying only the .java ones and it worked. You were right and thanks a ton for that :)

Hello Phillp

I have copied the .java classes into my project and it works fine. I do not need to import them any more. But I still cannot use the .class files and it gives me the same error. This...

Thank you Phillip

The package "pack" is just a folder containing files with .java and .class extensions. We are asked to create a program that contains four classes which should use the files...

Yes but are these not two different websites?

Hello all

I am a student and I am new to Java. I have created a simple Java program. We have been given a package to import into the program we have developed. The classes of the package are...

Thanks D_Drmmr for this useful example :)

I am sorry for being silly Paul and Laserlight.

I think I need detailed study to fully understand the concepts. Any way thanks a lot.

The value of "cNancy" in both of the above cases is eventually equal to that of "cMark". Is this correct?

That's what's written in one of the websites



Cents cMark(5); // calls Cents constructor
Cents cNancy; // calls Cents default constructor
cNancy = cMark; // calls Cents assignment operator
...

Paul I know which one uses copy constructor and which one uses assignment but what are the uses of each of these two ways? why not we just always use a copy constructor or why not always an...

I have now gone through few of the websites to clear my concepts about copy constructor and assignment and have found out that these are just two different ways that serve the same purpose, one...

Thanks laserlight :). Virtual destructor concept is now clear to me

Thank you all

I still have few confusions.

1) If any of the functions of the base class is virtual then destructor should also be virtual. What will happen if destructor is not virtual?

2)...

Hello All

Below are the few questions that were asked in an interview. Can anyone please explain to me the answers in an easiest way with examples.


1) Volatile object
3) Can...

Hello GCDEF

Yes I can read and write a file, I can parse it and I also can make use of STL containers, I just dont know how to go about it.

Hello laserlight

"you reuse the letters when the letters in the first column actually have nothing to do with the letters of the same name in the second column"

That's how exactly the actual...

Hi Tex

It is not about E, any alphabet can be missing, the point I am trying to make is that where ever a value of some alphabet is missing, we should put ZERO as its value. And value of any of...

Hello All

Could anyone please help me with solving the problem below?

File Data format
A,A
A,B
C,E
C,F
And so on ... it could be up to any alphabet. The number of As and Bs and Cs and Ds...

Oh thank you so much Victor :)

but first I need to know the meaning of what is "Multi-level algorithms" and "date-driven scheduling"?

That is one of the requirements of a job I have applied for. I do have an idea of the rest but I didnt understand this one

I did try but couldnt find any easy definition/way to understand.

Hi all

Can anyone please tell me what is Multi-level algorithms for date-driven scheduling?

Thanks

Thanks

Hello everyone.

I found this method
TCHAR win_getch()(below) on a website which is used for printing the characters as the keys on keyboard are hit i-e without hitting the ENTER key. This method...