public void SetWidthTest(int w, int expected)
{
A1_PROG8170.Rectangle _rect = new A1_PROG8170.Rectangle(5, 10);
int result = _rect.SetWidth(w);
Assert.AreEqual(expected, result);
}
static void Main(string[] args)
{
Rectangle _rectangle = new Rectangle();
int ilength = -1, iwidth = -1, temp;
Console.WriteLine("A1 - PROG8170");
while (ilength < 0)
{
Console.WriteLine("Please input the length:");
if (int.TryParse(Console.ReadLine(), out temp))
{
if (temp > 0)
{
ilength = temp;
}
}
}
while (iwidth < 0)
{
Console.WriteLine("Please input the width:");
if (int.TryParse(Console.ReadLine(), out temp))
{
if (temp > 0)
{
iwidth = temp;
}
}
}
_rectangle = new Rectangle(iwidth, ilength);
int menu_option = 0;
Console.Clear();
while (menu_option != 7)
{
Console.Clear();
Console.WriteLine(" 1.Get Rectangle Length");
Console.WriteLine(" 2.Change Rectangle Length");
Console.WriteLine(" 3.Get Rectangle Width");
Console.WriteLine(" 4.Change Rectangle Width");
Console.WriteLine(" 5.Get Rectangle Perimeter");
Console.WriteLine(" 6.Get Rectangle Area");
Console.WriteLine(" 7.Exit");
Console.WriteLine("Please input a menu option:");
if (int.TryParse(Console.ReadLine(), out temp))
{
if (temp == 7)
{
return;
}
menu_option = temp;
int tempo;
switch (menu_option)
{
case 1:
Console.WriteLine("-> Length: " + _rectangle.GetLength().ToString());
break;
case 2:
ilength = -1;
while (ilength < 0)
{
Console.WriteLine("->Please input new length:");
if (int.TryParse(Console.ReadLine(), out tempo))
{
if (tempo > 0)
{
ilength = tempo;
}
}
}
_rectangle.SetLength(ilength);
break;
case 3:
Console.WriteLine("-> Width: " + _rectangle.GetWidth().ToString());
break;
case 4:
iwidth = -1;
while (iwidth < 0)
{
Console.WriteLine("->Please input new length:");
if (int.TryParse(Console.ReadLine(), out tempo))
{
if (tempo > 0)
{
iwidth = tempo;
}
}
}
_rectangle.SetWidth(iwidth);
break;
case 5:
Console.WriteLine("-> Perimeter: " + _rectangle.GetPerimeter().ToString());
break;
case 6:
Console.WriteLine("-> Area: " + _rectangle.GetArea().ToString());
break;
}
Console.WriteLine("Press any key to continue...");
Console.ReadLine();
}
}
}