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Some quick points
- Abstract Factory Design Pattern
- Code reusability
- Interface driven approach of programming
- Polymorphism
S o h a i l K a d i w a l a
modified 21-Apr-21 21:01pm.
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Code reusability:
how is it possible there is no code to reuse in Abstract base classes
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Krishnatv wrote: how is it possible there is no code to reuse in Abstract base classes
It's not the base class or its existing derivatives in this case that is being "reused".
It's the code that uses the existing derivatives, the calling code (client?).
At least in theory, in practice it depends on whether the design is good or bad.
The use of abstract factories could leave the calling code unchanged if implemented properly.
--
Rog
It's suppose to be hard, otherwise anybody could do it!
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Hi Friend,
Is there any API which convert int(int a) to basic string(string b)?
itoa can convert a(int) to char*(Char *c) and I can get b from c.However is there any other way?
Thanks
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wsprintf(str,"%d",n) is another way 
- NS -
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I think he was asking how to convert an integer into a std::string directly
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Sorry I am not familar with that...
- NS -
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Yes but that's not a direct conversion. He was asking for a direct conversion, without using a char array.
Something like Format in CString.
Unfortunately I don't know if this is possible.
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this is not possible, because basic_string is at first a template, so for whatever kind of type...
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sorry buddy, i really don't understand your question.
will you please rephrase ?
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some times, its because ur from another planet
nave
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what do you mean? 
- NS -
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remember the discussion below[^]
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don't u know v2.0 is from another planet(An alien with vc++ knowledge)
nave
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he might have jump over the post
but now, it's cool, anybody knows... :->
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but what did you do to my thread ?! 
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sorry don't attack my earth for my mistake...Please
nave
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If he do so we can pause him...  He is providing C:\> prompt... Just type "pause" command there... 
- NS -
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v2.0 ...
What does the c:\> prompt in ur profile indicates..
nave
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it indicates that you are at the root directory on the C: drive 
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Means we have to uncover a lot... right? And we are only at the root... ( philosophy )
- NS -
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I am serious man
nave
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hum, so i didn't understand your question...
in MS-DOS, C:\> is the common prompt to tell that you are located on the root directory of the C: drive.
the ver command displays the actual version on MS-DOS installed (or windows since WinNT4 - as it doesn't need dos anymore)
if i still don't answer your question, please rephrase
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what is going on here........?????
i just confused... 
Akkott
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