How Can I make a Botton in windows control library

I want the steps to handel a form

If you have aj et audio or windows media player or winamp How CAn I make the style like them

no I mean to change the style of the form

How can I change the view of the form

I don't understand the indexers Can any one explain it to me

yes

How can I save the class in dll

I can publish in c# but I can't made it like any programme set up like photoshop

I have a problem in these code as the error message show that the m1 and 2 is unassigned local variables using System;
using System.Collections.Generic;
using System.Text;

namespace...

there is the code I have but I don't know if it was right or wrong from "decimal to hexadecimal"
namespace ConsoleApplication2
{
class Program
{
static void Main(string[] args)
...

I want the code of program that convert from "decimal to hexadecimal "and from "hexadecimal to decimal " in console applicathion

In console apllication please

I want to know how to make a program to convert from binary to decimal and from decimal to binary

I had the code but it wasn't in the center
namespace ConsoleApplication1
{
class Program
{
static void Main(string[] args)
{
int x;
...

Please I want to make Pascal's triangle in console application

Can someone help me to tell me how to save the method I do to use it in another program