public static int CompareByRatio(Job job1, Job job2)
{
var ratio1 = job1.Weight / (double)job1.Length;
var ratio2 = job2.Weight / (double)job2.Length;
if (ratio1 > ratio2)
{
return -1;
}
if (ratio1 < ratio2)
{
return 1;
}
return 0;
}
public static int CompareByDifference(Job job1, Job job2)
{
var diff = (job2.Weight - job2.Length) - (job1.Weight - job1.Length);
return diff != 0 ? diff : job2.Weight - job1.Weight;
}