static void Main()
{
Rectangle rectangle = new Rectangle(3, 5);
Console.WriteLine("长方形的面积是：" + rectangle.Area());
Square square = new Square(8);
Console.WriteLine("正方形的面积是：" + square.Area());
Triangle triangle = new Triangle(7, 8, 9);
Console.WriteLine("三角形的面积是：" + triangle.Area());
}
public static void Main(String[] args)
{
int hight = Convert.ToInt32(Console.ReadLine());
int width = Convert.ToInt32(Console.ReadLine());
Shape rectangle = new Rectangle(hight, width);
Shape triangle = new Triangle(hight, width);
rectangle.Area();
triangle.Area();
Console.ReadLine();
}
public void TestTriangle(double a, double b, double c, double area, Type exceptionType)
{
try
{
Triangle triangle = new Triangle(a, b, c);
double result = triangle.Area();
Assert.True(exceptionType == null, $"Area method is expected to throw {exceptionType}");
Assert.Equal(area, Math.Round(result, 2));
}
catch (Exception e)
{
Assert.Equal(exceptionType, e.GetType());
}
}
static void Main(string[] args)
{
List <Shape> lista;
int x;
do
{
Shape.DisplayMenu();
x = int.Parse(Console.ReadLine());
switch (x)
{
case 1:
Console.WriteLine("Generate sample data");
/*{
* Console.Write("Number of random numbers to generate: ");
* String line = Console.ReadLine();
* double numbers = 0;
* Random rnd = new Random();
*
* if (! double.TryParse(line, out numbers))
* numbers = 10;
*
* for (int i = 1; i <= numbers; i++)
* Console.WriteLine("{0}", rnd.Next(0,20));
* Console.ReadLine();
* }*/
break;
case 2:
Console.WriteLine("Default sort");
break;
case 3:
Console.WriteLine("Sort by Perimeter");
break;
case 4:
Console.WriteLine("Filter by Shape type");
break;
case 5:
Console.WriteLine("Display shapes");
break;
}
} while (x != 0);
Square pole = new Square(10);
pole.Area();
pole.Perimeter();
Console.WriteLine("Pole kwadratu: " + pole.Pole);
Console.WriteLine("Obwód trójkąta: " + pole.Obwod);
Rectangle pole2 = new Rectangle(10, 20);
pole2.Area();
pole2.Perimeter();
Console.WriteLine("Pole prostokąta: " + pole2.Pole);
Console.WriteLine("Obwód trójkąta: " + pole2.Obwod);
Circle pole3 = new Circle(10);
pole3.Area();
pole3.Perimeter();
Console.WriteLine("Pole koła: " + pole3.Pole);
Console.WriteLine("Obwód trójkąta: " + pole3.Obwod);
Triangle pole4 = new Triangle(10, 20, 30);
pole4.Area();
pole4.Perimeter();
Console.WriteLine("Pole trójkąta: " + pole4.Pole);
Console.WriteLine("Obwód trójkąta: " + pole4.Obwod);
}