C / C++ / MFC

Aescleal wrote:

so that when you finish typing the new object file is ready to link.

ComputeSubMatrix(int row,int col)
{
    int avg=0;
    for(int i=row;i'<'row+4;i++)
    {
        for(int j=col;j'<'col+4;j++)
        {
            avg+=M[j][i];
        }
    }
    for(i=row;i'<'row+4;i++)
    {
        for(int j=col;j'<'col+4;j++)
        {
            M[j][i]=avg-m[j][i];
        }
    }
}
//Note:please understand '<' as less than symbol .(there is some display problem)

for(int row=0;row<128;row+=3)
{
     for(int col=0;col<128;col+=3)
     {
            ComputeSubMatrix(row,col);
     }
}