using System;
using System.Drawing;
using System.Windows.Forms;
class HelloWorld: Form
{
public static void Main()
{
Application.Run(new HelloWorld());
}
public HelloWorld()
{
Text = "Hello World";
BackColor = Color.White;
}
protected override void OnPaint(PaintEventArgs pea)
{
Graphics graphics = pea.Graphics;
graphics.DrawString("Hello, Windows Forms!", Font,
Brushes.Black, 0, 0);
}
}