Use the stack to implement conversion from decimal to other hexadecimal

Stack is undoubtedly the best choice and the best place to reflect the advantages of stack for the conversion between hexadecimal systems in digital systems.

The following is a simple conversion between decimal numbers to 2, 8, and 16 in C:
(Of course, CLR also has a simpler method, that isConvert.Tostring(IntValue,IntTobase), value is the decimal number to be converted, tobase is the hexadecimal type to be converted, 2, 8 or 16)

Namespace Crldemo
{
Class Program
{
Static   Void Main ( String [] ARGs)
{
Try
{
Numbersystemutil. convertdecimal (31, Scale. hexadecimal );
//Console. writeline (convert. tostring (31, 16 ));
}
Catch (Exception ex)
{
Console. writeline (ex. Message );
}
Finally
{
Console. Readline ();
}
}
}

Public   Class Numbersystemutil
{
Public   Static   Void Convertdecimal ( Int Dec, scale)
{
Stack < Int > Stack =   New Stack < Int > ();

While (Dec >   0 )
{
Stack. Push (Dec%(Int) Scale );
Dec=Dec/(Int) Scale;
}

While (Stack. Count >   0 )
{
If (Scale = Scale. hexadecimal)
Console. Write (stack. Pop (). tostring ( " X " ));
Else
Console. Write (stack. Pop ());
}
}
}

Public   Enum Scale
{
Hexadecimal= 16,
Octal= 8,
Binary= 2
}
}