static void Main(string[] args)
{
Rectangle rectangle = new Rectangle();
ReturnClass returnValue = new ReturnClass();
rectangle.SetReference((a, b, c) =>
{
Int32 areaRect = a * b;
Int32 areaSquare = c * 4;
if (areaRect < areaSquare)
{
throw new ApplicationException("Area square is more than rectangle area");
}
else
{
returnValue.CountSquare = areaRect / areaSquare;
returnValue.FreeSpace = areaRect % areaSquare;
return(returnValue);
}
});
UI ui = new UI();
ui.Input();
try
{
ui.Output(rectangle.ParamRectDelegate(ui.A_Param, ui.B_Param, ui.C_Param));
}
catch (DivideByZeroException ex)
{
Console.WriteLine(ex.Message);
}
catch (ApplicationException ex)
{
Console.WriteLine(ex.Message);
}
}
public void Output(ReturnClass value)
{
Console.WriteLine("************************");
Console.WriteLine(@"[Count squares in rectangle is {0}] [Free Space: {1}]", value.CountSquare, value.FreeSpace);
}