HELP PLEASE! C++ EXERCISE

Fisrt of all,sorry I don't speak german.

I habe an exam tomorrow on c++ and I am looking for an answer to an exercise that is the following:

Write a program that asks the user 10 (or less) numbers. (So program asks: how many numbers u want to enter?) The numbers that are entered, ar read into an Array. After that the doubles are removed.

Example: After reading numbers 5 7 13 6 7 13 4 6 5 and 8 the arra is as followed:

[5,7,13,6,7,13,4,6,5,8]

After "deleting" the doubles the array is as followed:

[5,7,13,6,4,8,?,?,?,?]

It doesnt matter what the content of ? is.

Can somenone give me some tips or a c++ code (not to complex).
The exercise should be done with a FOR-loop.

Linnea

I think the standard input and output is not the problem,

to delete the doubles you can do something like this:

for (int i=0; i<Count; i++)
    {
    for (int j=i+1; j<Count; j++)
        {
        if (Array[i] == Array[j])
            {
            for (int k=j; k<Count-1; k++)
                {
                Array[k] = Array[k+1];
                }
            Array[Count-1] = -1000;
            }
        }
    }

Count = number of entered numbers
Array = Array of entered numbers

maybe there is a better way, but I think for the moment its ok

Yes! It is working!!

thank you sooo much for the script!!!!!

You are a very nice person

Keep it up

groovemaster

I think the algorithm will fail if there are more than 2 equal numbers in the array. (just as side note)

finix

should be easily fixed with decrementing the Count, which may also save a bit of unnecessary work.
I'd introduce something like

const int MY_MAGIC_QM = -1000;

though

Michael E.

Hmm, I'm not sure which tomorrow is meant

[EDIT]<OT> WTF? I wrote meant without a. I think it's time for learning...</OT>[/EDIT]

Exam was today, but it went okay.

An exercise with 2dimensional array, so it was okay.

Thanks again for your answers.