static void Main()
{
/*
*/
Class1 obj1 = new Class1();
obj1.modelG();
Class2 obj2 = new Class2();
obj2.modelF();
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new Form4());
}
private void button1_Click(object sender, EventArgs e)
{
Class1 cls = new Class1();
cls.DivideZeroEvent += cls_DivideZeroEvent;
cls.Divide(100, 0);
}
