From: au veer [mailto:[EMAIL PROTECTED]
[facetious answers to blatant homework questions=...]
>1. Write a program to reverse a linked list.
Ok. Done that.
>2. What are meta characters
Character encodings that represent other characters.
>3. main()
Implicit int. No headers included.
> {
> int x =5, y;
> y = size(++x);
> printf("X = %d", x);
Undefined behaviour since you have just defined printf as:
printf(char*, int)
which does not match the reas definition of printf()
> }
>Prints X = 5 only Why ?
Because you have invoked undefined behaviour - anything is permitted.
Including the answer you'd expect.
>4. How for, near, huge pointer r represented in
>memory.
Why do you need to know this with todays compilers? If you're
programming on a platform that requires these, and you're asking us, you
have big problems.
>5. Is there something we can do in C but not in C++.
Yes.
>6. Difference Between Struct and Class.( atleast 2
>example)
1) the spelling
2) the number of letters.
One thing they have in common is that neither is a keyword in C++ (or C
for that matter) - neither should have a capital letter in them.
>7. foreign key can be primery key true or false.
Indeed the statement is true or false. (In fact, that's not as facetious
as it sounds - it can be either)
>Please try give example.
I tried, but had the same attitude to doing it that you have to doing
your own homework.
>8. what is the protocol name for flow control. using
>slide window concept
Google not working?
>9. How to write a program such that it will delete
>itself after exectution?
What platform? Insufficient information given.
>10. Write a small pseudo code for finding no nodes in
>a given tree.( Ordinery tree)
'Ordinary tree'? No such thing (unless you count the one in my garden) -
we talking about binary tree? Red/Black? Balanced? Unbalanced?
--
PJH
bug, n: An elusive creature living in a program that makes it incorrect.
The activity of "debugging", or removing bugs from a program, ends when
people get tired of doing it, not when the bugs are removed. -
"Datamation", January 15, 1984
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