Functions and Subroutines in C#

Question

Hi friends I want to know that If a procedure fun() is to receive an int a Single & a double and it is to return a decimal then what is the way to define this procedure?

Vulpes · Answer

Hi Prabhu You can prove that C#'s float type is just an alias for System.Single by running this little program: using System; class Test { static void Main() { float f1 = 1.01f; Single f2 = 1.01f; if (f1 == f2) Console.WriteLine(The values are the same); if (f1.GetType() == f2.GetType()) Console.WriteLine(The types are the same); Console.ReadKey(); } }

Prabhu Raja · Answer

Hi Adding to vulpes Vulpes i can't understand how you determine float is equal to System.Single. for example we can assign 1.01 to float datatype with precision but we can't do the same with System.Single. So my suggestion is public Decimal Fun(Int32 i Int16 fDouble d) { //Return Decimal value }

Vulpes · Answer

The procedure (or method as we usually call it) would be defined as follows: decimal Fun(int i float f double d) { // code needs to return a decimal on exit } Note that System.Single is the same as float in C#.