static void Main()
{
double r = 3.0, h = 5.0;
Shape c = new Circle(r);
Shape s = new Sphere(r);
Shape l = new Cylinder(r, h);
// Display results:
Console.WriteLine("Area of Circle = {0:F2}", c.Area());
Console.WriteLine("Area of Sphere = {0:F2}", s.Area());
Console.WriteLine("Area of Cylinder = {0:F2}", l.Area());
}
static void Main()
{
double r = 3.0, h = 5.0;
Shape c = new Circle(r);
Shape s = new Sphere(r);
Shape l = new Cylinder(r, h);
// Display results:
Console.WriteLine("Area of Circle = {0:F2}", c.Area());
Console.WriteLine("Area of Sphere = {0:F2}", s.Area());
Console.WriteLine("Area of Cylinder = {0:F2}", l.Area());
}
static void Main()
{
double r = 3.0, h = 5.0;
Shape circle = new Circle(r);
Shape sphere = new Sphere(r);
Shape cylinder = new Cylinder(r, h);
// Display results.
Console.WriteLine("Area of Circle = {0:F2}", circle.Area());
Console.WriteLine("Area of Sphere = {0:F2}", sphere.Area());
Console.WriteLine("Area of Cylinder = {0:F2}", cylinder.Area());
}
private static void PlayWithShape()
{
Sphere someSphere = new Sphere();
someSphere.Radius = 10;
Console.Write(someSphere.Area());
Shape someCube = new Cube();
//Rectangle someRect = new Rectangle() as Shape; //shape cannot be real
Rectangle someRect = new Rectangle() as Square; // casting to square, returns null if cant be cast
//Rectangle someRect2 = (Square) new Rectangle(); // throws an exception if cant cast
}
public static void Main()
{
double r = 3.0, h = 5.0;
Dimensions c = new Circle(r);
Dimensions s = new Sphere(r);
Dimensions l = new Cylinder(r, h);
Console.WriteLine("Area of Circle = {0}", string.Format("{0:0.00}", c.Area()));
Console.WriteLine("Area of Sphere = {0}", string.Format("{0:0.00}", s.Area()));
Console.WriteLine("Area of Cylinder = {0}", string.Format("{0:0.00}", l.Area()));
Console.ReadLine();
}
public static void Main()
{
double r = 3.0, h = 5.0;
Dimensions c = new Circle(r);
Dimensions s = new Sphere(r);
Dimensions l = new Cylinder(r, h);
// Display results:
Console.WriteLine("Area of Circle = {0:F2}", c.Area());
Console.WriteLine("Area of Sphere = {0:F2}", s.Area());
Console.WriteLine("Area of Cylinder = {0:F2}", l.Area());
Console.ReadKey(true);
}
public static void Main()
{
double r = 4.0;
Geometry a = new Geometry(r);
Geometry c = new Circle(r);
Geometry s = new Sphere(r);
Geometry et = new EquilateralTriangle(r);
Console.WriteLine("r={0}，相应地", r);
Console.WriteLine("正方形的面积为:{0}", a.Area());
Console.WriteLine("圆的面积为:{0}", c.Area());
Console.WriteLine("球体的表面积为:{0}", s.Area());
Console.WriteLine("等边三角形的面积为:{0}", et.Area());
}
private static void PlayWidthShape()
{
Square b1 = new Square(wh: 10);
Rectangle b2 = new Rectangle(width: 25, length: 10);
Prism b3 = new Prism(width: 20, length: 50, height: 15);
Cube b4 = new Cube(dim: 12);
Triangle b5 = new Triangle(size: 5);
Sphere b6 = new Sphere(rad: 3);
System.Console.WriteLine("----Information for b1: Square----");
Console.WriteLine("Number of Edges: " + b1.NumberOfEdges);
System.Console.WriteLine("Perimeter: " + b1.Perimeter());
System.Console.WriteLine("Area: " + b1.Area());
System.Console.WriteLine("Volumn: " + b1.Volume());
System.Console.WriteLine("----Information for b2: Rectangle----");
Console.WriteLine("Number of Edges: " + b2.NumberOfEdges);
System.Console.WriteLine("Perimeter: " + b2.Perimeter());
System.Console.WriteLine("Area: " + b2.Area());
System.Console.WriteLine("Volumn: " + b2.Volume());
System.Console.WriteLine("----Information for b3: Prism----");
Console.WriteLine("Number of Edges: " + b3.NumberOfEdges);
System.Console.WriteLine("Perimeter: " + b3.Perimeter());
System.Console.WriteLine("Area: " + b3.Area());
System.Console.WriteLine("Volumn: " + b3.Volume());
System.Console.WriteLine("----Information for b4: Cube----");
Console.WriteLine("Number of Edges: " + b4.NumberOfEdges);
System.Console.WriteLine("Perimeter: " + b4.Perimeter());
System.Console.WriteLine("Area: " + b4.Area());
System.Console.WriteLine("Volumn: " + b4.Volume());
System.Console.WriteLine("----Information for b5: Triangle----");
Console.WriteLine("Number of Edges: " + b5.NumberOfEdges);
System.Console.WriteLine("Perimeter: " + b5.Perimeter());
System.Console.WriteLine("Area: " + b5.Area());
System.Console.WriteLine("Volumn: " + b5.Volume());
System.Console.WriteLine("----Information for b6: Sphere----");
Console.WriteLine("Number of Edges: " + b6.NumberOfEdges);
System.Console.WriteLine("Circumference: " + b6.Circumference());
System.Console.WriteLine("Area: " + b6.Area());
System.Console.WriteLine("Volumn: " + b6.Volume());
}
private void Display(Circle c)
{
richTextBox1.AppendText(c.GetType().Name + ": ");
if (c is Cylinder)
{
Cylinder cy = (Cylinder)c;
double perimeter = cy.Perimeter();
double area = cy.Area();
double volume = cy.Volume();
richTextBox1.AppendText("radius:" + cy.Radius +
" perimeter:" + perimeter.ToString("n") +
" Area:" + area.ToString("n") +
" Volume:" + volume.ToString("n") + "\n");
// scroll down
richTextBox1.ScrollToCaret();
}
else if (c is Sphere)
{
// Cast c to a sphere, then display sphere
Sphere s = (Sphere)c;
double perimeter = s.Perimeter();
double area = s.Area();
double volume = s.Volume();
richTextBox1.AppendText("radius:" + s.Radius +
" perimeter:" + perimeter.ToString("n") +
" Area:" + area.ToString("n") +
" Volume:" + volume.ToString("n") + "\n");
// scroll down
richTextBox1.ScrollToCaret();
}
else
{
double perimeter = c.Perimeter();
double area = c.Area();
double volume = c.Volume();
richTextBox1.AppendText("radius:" + c.Radius +
" perimeter:" + perimeter.ToString("n") +
" Area:" + area.ToString("n") +
" Volume:" + volume.ToString("n") + "\n");
// scroll down
richTextBox1.ScrollToCaret();
}
}
static void Main(string[] args)
{
double r = 3.0, h = 5.0;
Circle c = new Circle(r);
Sphere s = new Sphere(r);
Cylinder l = new Cylinder(r, h);
// Display results.
Console.WriteLine("Area of Circle = {0:F2}", c.Area());
Console.WriteLine("Area of Sphere = {0:F2}", s.Area());
Console.WriteLine("Area of Cylinder = {0:F2}", l.Area());
//Geometrie_Library.AbstractSample.Shape shape = new Geometrie_Library.AbstractSample.Shape();
Console.WriteLine(c.ToString());
Console.ReadKey();
}
public void TestNullArea()
{
Sphere Sphere = null;
Assert.AreEqual(Double.NaN, Sphere.Area());
}
static void Main(string[] args)
{
List<TwoDim> twodim = new List<TwoDim>();
List<ThreeDim> threedim = new List<ThreeDim>();
while (true)
{
Console.WriteLine("도형종류 : Triangle, Square, Circle, Cube, Sphere");
double number;
Console.Write("단위 크기 : ");
try
{
number = Double.Parse(Console.ReadLine());
if (number<=0)
{
Console.WriteLine("잘못된 범위의 값을 입력하였습니다.");
continue;
}
}
catch (System.FormatException x)
{
Console.WriteLine(x.Message);
continue;
}
catch (SystemException y)
{
Console.WriteLine(y.Message);
continue;
}
Console.Write("모양 : ");
string whatShape = Console.ReadLine();
int count = 0;
int i = 0;
if (whatShape != "Triangle" && whatShape != "Square" && whatShape != "Circle"&&whatShape!="Cube"&&whatShape!="Sphere")
{
Console.WriteLine("없는 도형입니다.");
continue;
}
else if (whatShape == "Triangle")
{
TwoDim tri = new Triangle();
foreach (var item in twodim)
{
if (twodim[i].typeTwo == 3 && twodim[i].numTwo == number)
{
Console.WriteLine("이미 담은 도형입니다.");
count += 1;
break;
}
i++;
}
if (count == 0)
{
tri.typeTwo = 3;
tri.numTwo = number;
tri.Length(number);
tri.Area(number);
twodim.Add(tri);
i = 0;
}
count = 0;
}
else if (whatShape == "Square")
{
TwoDim squ = new Square();
foreach (var item in twodim)
{
if (twodim[i].typeTwo == 4 && twodim[i].numTwo == number)
{
Console.WriteLine("이미 담은 도형입니다.");
count += 1;
break;
}
i++;
}
if (count == 0)
{
squ.typeTwo = 4;
squ.numTwo = number;
squ.Length(number);
squ.Area(number);
twodim.Add(squ);
i = 0;
}
count = 0;
}
else if (whatShape == "Circle")
{
TwoDim cir = new Circle();
foreach (var item in twodim)
{
if (twodim[i].typeTwo == 0 && twodim[i].numTwo == number)
{
Console.WriteLine("이미 담은 도형입니다.");
count += 1;
break;
}
i++;
}
if (count == 0)
{
cir.typeTwo = 0;
cir.numTwo = number;
cir.Length(number);
cir.Area(number);
twodim.Add(cir);
i = 0;
}
count = 0;
}
else if (whatShape == "Cube")
{
ThreeDim cub = new Cube();
foreach (var item in threedim)
{
if (threedim[i].numThree == number && threedim[i].typeThree == 6)
{
Console.WriteLine("이미 담은 도형입니다.");
count += 1;
break;
}
i++;
}
if (count == 0)
{
cub.typeThree = 6;
cub.Area(number);
cub.Volume(number);
threedim.Add(cub);
i = 0;
}
count = 0;
}
else if (whatShape == "Sphere")
{
ThreeDim sph = new Sphere();
foreach (var item in threedim)
{
if (threedim[i].numThree == number && threedim[i].typeThree == 6)
{
Console.WriteLine("이미 담은 도형입니다.");
count += 1;
break;
}
i++;
}
if (count == 0)
{
sph.typeThree = 0;
sph.Area(number);
sph.Volume(number);
threedim.Add(sph);
i = 0;
}
count = 0;
}
}
}
