Can you use Enum for Double variables?

Question

I have created a class for handling Unit Conversion in C#. It is not working as it should only returning strings.

Here is the class:

using System;
us         


        

Answer 1

No, The default type for enum is int or long and you could not use fractional numbers with it. You can use a struct or class intead of enum for double

public struct Units
{
        public const double Grams = 1;
        public const double KiloGrams = 0.001;
        public const double Milligram = 1000;
        public const double Pounds = 0.00220462;
        public const double Ounces = 0.035274;
        public const double Tonnes = 0.000001;
        // Add Remaining units / values
}

And use it like

double d = Units.KiloGrams;