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Hello,

I am planning to sort a regular array of integers.
I am not too sure about how the quick sort method arranges array elements in order.

Please reply quickly if you can...thanks!

Hello,

I am reading about basic quick sort and I have questions to ask about how it works.

First of all, the book says that there are 3 parts to quick sort. A head and tail pointer and a...

Hello,

I have finished reading Lesson 15 on Linked Lists. There are some questions to ask about the code given in Lesson 15.

The first is this section of code:

struct node
{
int...

Hello,
I have studied C and am just starting to study OOP in C++. I have read lesson 12 on Intro to Classes.

It seems that functions in C and classes in C++ are quite similar.
Both can...

Hello,

Recently, I read the tutorial on C++ File I/O and tried out the source code example given in the tutorial. I used VC++ 6.0.

The output for the source code is supposed to be ‘ This...