Question

Given the simple code block below, I was wondering if there was a better way to code this in C#

        int lowIndex = 0;
        int highIndex = 1;
        if (end[0].X.ConvertToMillimetres() == end[1].X.ConvertToMillimetres())
        {
            if (end[0].Y.ConvertToMillimetres() > end[1].Y.ConvertToMillimetres())
            {
                lowIndex = 1;
                highIndex = 0;
            }
        }
        else
        {
            if (end[0].X.ConvertToMillimetres() > end[1].X.ConvertToMillimetres())
            {
                lowIndex = 1;
                highIndex = 0;
            }
        }

Answer 1

How about something like

int lowIndex = 0; 
int highIndex = 1; 
if ((end[0].X.ConvertToMillimetres() == end[1].X.ConvertToMillimetres() && end[0].Y.ConvertToMillimetres() > end[1].Y.ConvertToMillimetres()) ||
    (end[0].X.ConvertToMillimetres() > end[1].X.ConvertToMillimetres()))
{ 
    lowIndex = 1; 
    highIndex = 0; 
}