We always ask about design patterns too but it's amazing how many
people can explain exactly what they are and give textbook responses
of their impelmentation, but then 2 seconds later choose not to use
them in an example where they obviously apply.
Sam
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On Thu, 12 Jul 2007 10:15:08 -0400, "PS" <ec***********@hotmail.com>
wrote:
>
"weird0" <am********@gmail.comwrote in message
news:11**********************@n60g2000hse.googleg roups.com...
>Why did u use stringbuilder instead of string for appending?
I told him it is more efficient. He did not seem very convinced. So
what should have been the exact answer.
If that is YOUR reason to use a StringBuilder then it is the correct answer
in some respects. I use a StringBuilder if it makes the code cleaner and
easier to understand what is happening. Performance (if improved) is an
added benefit but it is not my primary reason to use it.
>>
How many objects will be formed in the operation a=b+c; ? (a,b and c
are objects)
What is the difference between a pointer and reference ?
a ptr can be null but a ref cannot be null... please elaborate .. i
cant understand thru some code examples to clear my concept...
These last 2 questions seem pointless to me. I really don't know what they
are trying to ascertain from asking questions like this. At least the first
one finds out something of your rationale about your coding style.
The first question I like to ask is "Have you read Design Patterns?"
PS
>>
Unemployed