Kev example session9_1

int hindex = 0;
int hvalue = 0;

// now run their functions
for (int i=0;i<MAXCARS;i++)
{
    myCarList[i].display();

    if(hvalue < myCarList[i].ratio())
    {
        hindex = i;
        hvalue = myCarList[i].ratio();
    }
}