Help with function problem

Okay I am writing a code that will remove the border of an apmatrix and resize it accordingly

Code:

---

void RemoveBorder(apmatrix <int> & M)
{
        apmatrix<int> temp(100,100);
        int Max = M.numrows()-1;
        for(int i = 0; i < M.numcols(); i++)
        {
                M[0][i] = 0;
        }
        for(int b = 0; b < M.numcols(); b++)
        {
                M[Max][b] = 0;
        }

        int Total = M.numrows() - 2;

        while(Total > 0)
        {
                M[Total][0] = 0;
                M[Total][M.numcols()] = 0;
                Total--;
        }

        int tempOne = 0;
        int tempTwo = 0;

        for(int v = 0; v < M.numrows(); i++)
        {
                for(int s = 0; s < M.numcols(); s++)
                {
                        if(M[v][s] != 0)
                        {
                               
                                temp[tempOne][tempTwo] = M[v][s];
                                tempTwo++;
                                if(s = M.numcols() - 1)
                                {
                                        tempOne++;
                                }
                        }
                }
        }

        M = temp;
        M.resize(tempOne, tempTwo);

        for(int c = 0; c < M.numrows(); c++)
        {
                for (int b = 0; b < M.numcols(); b++)
                {
                        cout << M[c][b] << " ";
                }
        }
}

---

Okay for some odd reason I get an infinate loop. I've narrowed it down to the for-loop with the if-statement...can someone tell me whats wrong with it?

You will probably kick yourself when you see what you overlooked:

Code:

---

for(int v = 0; v < M.numrows(); i++)

---

shouldn't the i++ be v++?

Also I don't know if it is your intent, but shouldn't the second if statement be a comparison, instead of an asignment?

Quote:

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Originally posted by NewbieUser
Okay I am writing a code that will remove the border of an apmatrix and resize it accordingly
[/code]

Okay for some odd reason I get an infinate loop. I've narrowed it down to the for-loop with the if-statement...can someone tell me whats wrong with it?

---

An Advance Placement programmer :-P

Wow that was a really stupid error...no the second if statement is correct...its will determine when to start the next row after the first one is finished....meaning when putting it into another matrix it will know when to change rows when it needs to

Okay now I get an illegal vector index...its in the while loop...can someone tell me what part is screwing it up horribly?