The program:
class Program
{
static void Main()
{
const double infinity = double.PositiveInfinity;
const double negInfinity = double.NegativeInfinity;
const double nan = double.NaN;
const double max = double.MaxValue;
const double min = double.MinValue;
const double somePositive = 12343243252423.5234;
Console.WriteLine("max< infinity = {0}", max < infinity);
Console.WriteLine("somePositiv<infinity = {0}", somePositive < infinity);
Console.WriteLine("negInfinity<-somePositiv = {0}", negInfinity < -somePositive);
Console.WriteLine("negInfinity==-infinity = {0}", negInfinity == -infinity);
Console.WriteLine("min==-max = {0}", min == -max);
Console.WriteLine("min+max==0 = {0}", min + max == );
Console.WriteLine("negInfinity+infinity==0 = {0}", negInfinity + infinity == );
Console.WriteLine("negInfinity+infinity= {0}", negInfinity + infinity);
Console.WriteLine("nan+nan= {0}", nan + nan);
Console.WriteLine("max< nan = {0}", somePositive < infinity);
Console.WriteLine("max = {0}", max);
Console.WriteLine("min = {0}", min);
Console.WriteLine("infinity = {0}", infinity);
Console.WriteLine("negInfinity = {0}", negInfinity);
Console.WriteLine("nan<infinity = {0}", nan < infinity);
}
}
The result:
max< infinity = True
somePositiv<infinity = True
negInfinity<-somePositiv = True
negInfinity==-infinity = True
min==-max = True
min+max==0 = True
negInfinity+infinity==0 = False
negInfinity+infinity= NaN
nan+nan= NaN
max< nan = True
max = 1.79769313486232E+308
min = -1.79769313486232E+308
infinity = Infinity
negInfinity = -Infinity
nan<infinity = False