Answer Posted / abdur rab

Static functions in C
======================
If API's are developed using C and there are few functions
which the user of the API need not know about them, make
that function as static. The static function in C is
visible only inside the file where in it is declared and
defined.

Static functions in C++
========================
Unlike other member function, a static function is always
stuck with its class rather than the instance. The other
memeber functions are stuck with their objects.

A static function can be accessed without creating an
instance, since it is available with the class itself.

I need previous papers of CSC.......plz help out by posting them.......

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What is the purpose of the following code? Is there any problem with the code? void send(int count, short *to, short *from) { /* count > 0 assumed */ register n = (count + 7) / 8; switch (count % 8) { case 0: do { *to = *from++; case 7: *to = *from++; case 6: *to = *from++; case 5: *to = *from++; case 4: *to = *from++; case 3: *to = *from++; case 2: *to = *from++; case 1: *to = *from++; } while (--n > 0); } }

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