Then I too cannot help you do your assignments, but believe me I will offer more than the traditional rituals in prayer to request GOD to help you get your assignments done. ;)

Okay on a more...

The forum announcement here (http://www.daniweb.com/forums/announcement8-2.html) suggests that no one here would be willing to provide you homework help unless you show some effort. But I ain't much...

I haven't had much experience generating these puzzles but to comment on the difficulty levels, here's what I think:
The first thing that comes to my mind is, the more the number of empty cells the...

It's a bit difficult to give an example of memory leak, because it almost always happens accidently without the developer even knowing it. Memory leaks bugs almost always plant themselves so subtly...

Why not you can go ahead and start one. I am sure there are enough C/C++ "gurus" who might be able to throw much more light on that subject and also bring out a few things that many of us still don't...

The post above your post, specifies exactly where the problem lies

The above two posts have already informed you about the "side-effect" of the pointer assignment. I just want to add to it that would throw some light on the memory leak part.
When you permanently...

Read the posts written above.

I assume this is an exam question, and your urgency in the PM tells me that you might actually be answering one.
I am not keen on giving answers straight up, more so in your case, because of some...

As mentioned in my previous post, I have for long lost touch with C++, but I assume from what I know, that none of the current collection of GNU compilers use the .h suffix. The new crop of compilers...

From what comes to my mind immediately after seeing this, you are in effect copying only about half of the string since you begin by assigning i to 0 and j to the last character of the word, then you...

Well there can be thousands of correct values here for the variables that you mention. For ex: ABCDE could be 4 and EDCBA could be 16, ABCDE could be 16 and EDCBA could be 64, etc, etc. So you cannot...

for(int x=1;x<=(num);x++)


Since 1 is not a prime number don't begin your loop with it, rather initialize x to 2.

Definition of prime : An integer greater than one is called a prime number if...

To explain you the concept of universe in set theory, will have to give you an example.
Say, you have a set of men who play football, a set of men who play cricket, and set of men who play baseball....

VernonDozier has already given you the directions, if you have taken a look at them you would understand it on your own.
To tell you in brief about Operator Overloading : It is to attach a...