public static float TestFloatPrecisionAwayFromZero(float input)
{
Float_t num = new Float_t(input);
num.f = input;
Assert(num.parts.exponent < 255);
num.i += 1;
float delta = num.f - input;
return(delta);
}
public static float TestFloatPrecisionTowardZero(float input)
{
Float_t num = new Float_t(input);
num.f = input;
Assert(num.parts.exponent != 0 || num.parts.mantissa != 0);
Assert(num.parts.exponent != 255 || num.parts.mantissa == 0);
num.i += 1;
float delta = num.f - input;
return(delta);
}
void IterateAllPositiveFloats()
{
Float_t allFloats = new Float_t(0.0f);
allFloats.f = 0.0f;
Console.WriteLine(String.Format("{0,1:e8}", allFloats.f));
while (allFloats.parts.exponent < 255)
{
allFloats.i += 1;
Console.WriteLine(String.Format("{0,1:e8}", allFloats.f));
}
}
