C# Hexadecimal conversion

[Guest]

Hi,

I want to WriteLine a number in hexadecimal ( e.g. %x ), how would I do that
in C#?

 

[sadhu]

Use the ToString() method with the correct format specifier.
int x = 10;
Console.WriteLine(x.ToString("x"));

 

[Jon Sagara]

int nNum = 15;
Console.WriteLine ("Hex: {0:X}", nNum); // F
Console.WriteLine ("Hex: {0:x}", nNum); // f

X produces upper case hex, x produces lower case hex.

 

[Mark Reed]

int nNum = 15;
Console.WriteLine ("Hex: {0:X}", nNum); // F
Console.WriteLine ("Hex: {0:x}", nNum); // f

X produces upper case hex, x produces lower case hex.

I'm a beginner, so pardon the simplicity of what I am about to ask...

Using this same goal, how would you make a form to input a word and have it
converted to hex and displayed in a label once a button is pressed?