static void Main(string[] args)
{
Hexagon hex = new Hexagon("Beth");
hex.Draw();
Circle cir = new Circle("Cindy");
// Calls base class implementation
cir.Draw();
// Make an array of Shape-compatible objects
Shape[] myShapes = {new Hexagon(), new Circle(), new Hexagon("Mick")
, new Circle("Beth"), new Hexagon("Linda")};
// Loop over each item and interact with the polymorphic interface
foreach (Shape s in myShapes) {
s.Draw();
}
Console.ReadLine();
}
static void Main(string[] args)
{
Shape rectangle = new Rectangle(5, 6);
Console.WriteLine("Rectangle:");
Console.WriteLine(rectangle.CalculateArea());
Console.WriteLine(rectangle.CalculatePerimeter());
Console.WriteLine();
rectangle.Draw();
Console.WriteLine();
Shape circle = new Circle(7);
Console.WriteLine("Circle:");
Console.WriteLine(circle.CalculateArea());
Console.WriteLine(circle.CalculatePerimeter());
Console.WriteLine();
circle.Draw();
}
public static void Main(string[] args)
{
try
{
var radius = int.Parse(Console.ReadLine());
IDrawable circle = new Circle(radius);
var width = int.Parse(Console.ReadLine());
var height = int.Parse(Console.ReadLine());
IDrawable rect = new Rectangle(width, height);
Console.WriteLine(circle.Draw());
Console.WriteLine(rect.Draw());
}
catch (ArgumentException exception)
{
Console.WriteLine(exception.Message);
return;
}
}
public static void Main(string[] args)
{
try
{
Shape circle = new Circle(2.5);
Shape rectangle = new Rectangle(6, 3);
Console.WriteLine(circle.CalculateArea());
Console.WriteLine(circle.CalculatePerimeter());
Console.WriteLine(circle.Draw());
Console.WriteLine(rectangle.CalculateArea());
Console.WriteLine(rectangle.CalculatePerimeter());
Console.WriteLine(rectangle.Draw());
}
catch (ArgumentException exception)
{
Console.WriteLine(exception.Message);
}
}
static void Main(string[] args)
{
var radius = int.Parse(Console.ReadLine());
IDrawable circle = new Circle(radius);
var width = int.Parse(Console.ReadLine());
var height = int.Parse(Console.ReadLine());
IDrawable rect = new Rectangle(width, height);
circle.Draw();
rect.Draw();
}
static void Main(string[] args)
{
Rectangle r = new Rectangle(3f, 4f);
//Rectangle r = new Rectangle();
//r.get();
Console.WriteLine("Perimeter of rectangle is:" + r.CalculatePerimeter());
Console.WriteLine("Area of rectangle :" + r.CalculateArea());
Console.WriteLine(r.Draw());
Console.WriteLine();
Circle c = new Circle(5f);
//Circle c = new Circle();
//c.get();
Console.WriteLine("Perimeter of circle is:" + c.CalculatePerimeter());
Console.WriteLine("Area of circle :" + c.CalculateArea());
Console.WriteLine(c.Draw());
Console.ReadLine();
}
static void Main(string[] args)
{
Console.WriteLine("***** Fun with Polymorphism *****\n");
Hexagon hex = new Hexagon("Beth");
hex.Draw();
Circle cir = new Circle("Cindy");
// Calls base class implementation!
cir.Draw();
Console.WriteLine();
// Make an array of Shap-compatible objects.
Shape[] myShapes = {new Hexagon(), new Circle(), new Hexagon("Mick"), new Circle("Beth"), new Hexagon("Linda")};
// Loop over each item and interact with
// Polymorphic interface.
foreach (Shape s in myShapes)
{
s.Draw();
}
Console.WriteLine();
// This calls the Draw() method of the ThreeDCircle.
ThreeDCircle o = new ThreeDCircle();
o.Draw();
DrawCircle(o);
Console.WriteLine();
// This calls the Draw() method of the parent!
((Circle)o).Draw();
Circle oCopy = o as Circle;
oCopy.Draw();
Console.WriteLine();
Console.ReadKey();
}
static void Main(string[] args)
{
Hexagon hex = new Hexagon("Beth");
hex.Draw();
Circle cir = new Circle("Cindy");
cir.Draw();
Shape[] myShapes = { new Hexagon(), new Circle(), new Hexagon("Mick"), new Circle("Beth"), new Hexagon("Linda") };
foreach (Shape s in myShapes)
{
s.Draw();
}
ThreeDCircle o = new ThreeDCircle();
o.Draw();
((Circle)o).Draw();
Console.ReadLine();
}
static void Main(string[] args)
{
double[] data = Console.ReadLine().Split(' ', StringSplitOptions.RemoveEmptyEntries).Select(double.Parse).ToArray();
try
{
Shape curentShape = null;
switch (data.Length)
{
case 2:
curentShape = new Rectangle(data[0], data[1]); // data[0] -> height, data[1] -> width
break;
case 1:
curentShape = new Circle(data[0]); // data[0] -> radius
break;
default:
Console.WriteLine("Too many data!");
break;
}
if (curentShape != null)
{
Console.WriteLine($"Area: {curentShape.CalculateArea()}");
Console.WriteLine($"Perimeter: {curentShape.CalculatePerimeter()}");
curentShape.Draw();
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
//Console.WriteLine("Hello World!");
}
static void Main(string[] args)
{
Hexagon hex = new Hexagon("Beth");
hex.Draw();
Circle cir = new Circle("Cindy");
cir.Draw();
Console.WriteLine();
Shape[] myShapes = { new Hexagon(), new Circle(), new Hexagon("Mick"), new Circle("Beth"), new Hexagon("Linda") };
foreach (Shape s in myShapes)
{
s.Draw();
}
Console.WriteLine();
ThreDCircle c = new ThreDCircle();
c.Draw(); //calls method form 3d circle
Circle c1 = new ThreDCircle();
c1.Draw(); //calls method form circle
Console.ReadLine();
}
static void Main(string[] args)
{
while (true)
{
string input = Console.ReadLine();
if (input == "c")
{
Shape circle = new Circle(5);
Console.WriteLine(circle.CalculateArea());
Console.WriteLine(circle.CalculatePerimeter());
Console.WriteLine(circle.Draw());
}
else if (input == "r")
{
Shape rec = new Rectangle(4, 60);
Console.WriteLine(rec.CalculateArea());
Console.WriteLine(rec.CalculatePerimeter());
Console.WriteLine(rec.Draw());
}
}
}
static void Main(string[] args)
{
// Note: Cannot create an instance of the abstract class or interface "shape":
// Shape abstShape = new Shape() { };
Console.WriteLine("***** Fun with Polymorphism *****\n");
// make an array of Shape-compatible objects
Shape[] myShapes = { new Hexagon(), new Circle(), new Hexagon("Mick"), new Circle("Beth"), new Hexagon("Linda") };
// Loop over each item (above) and interact with the polymorphic interface
foreach (Shape s in myShapes)
{
s.Draw();
}
Console.WriteLine();
Console.ReadLine();
Console.WriteLine();
Hexagon hex = new Hexagon("Beth");
hex.Draw(); // calls Hexagon.Draw() method()
Circle cir = new Circle("Cindy");
cir.Draw(); // calls base class implementation
// it is still possible to trigger the base class implementation of a shadowed member
// using an explicit cast:
// Example: This calls the Draw() method of the ThreeDCircle:
_3dCircle o = new _3dCircle();
o.Draw();
// Example: This calls the Draw() method of the parent, Circle
((Circle)o).Draw();
// Pause program execution before exit
Console.WriteLine();
Console.ReadLine();
}
static void Main(string[] args)
{
Shape shape = new Rectangle(3.5, 12);
Shape shape1 = new Circle(1);
Console.WriteLine($"Perimeter = {shape.CalculatePerimeter():f2}; \nArea = {shape.CalculateArea():f2}; \n{shape.Draw()}");
Console.WriteLine($"Perimeter = {shape1.CalculatePerimeter():f2}; \nArea = {shape1.CalculateArea():f2}; \n{shape1.Draw()}");
}
static void Main()
{
var myPoint = new Point(1, 2);
//Console.WriteLine(myPoint);
//myPoint.PrintInfo();
var myCircle = new Circle() { Radius = 2, Center = myPoint };
//myCircle.PrintInfo();
var myTriangle = new Triangle()
{
Name = "ABC",
A = new Point(0, 0),
B = new Point(1, 0),
C = new Point(0, 1)
};
//myTriangle.PrintInfo();
//Console.WriteLine("Число вершин {0}",
// myTriangle.NumberOfPoints());
//PrintNumberOfPoints(myTriangle);
var myRectangle = new Rectangle()
{ A = new Point(1, 1), C = new Point(-1, -1),
Name = "ABCD"};
//myRectangle.PrintInfo();
//Console.WriteLine("Число вершин {0}",
// myRectangle.NumberOfPoints());
//PrintNumberOfPoints(myRectangle);
var myLine = new Line() { A = new Point(), B = new Point(1, 1) };
IPrintable[] ifacePr = new IPrintable[]
{ (IPrintable)myCircle,
myTriangle,
myLine,
myRectangle,
myPoint
};
foreach (var figure in ifacePr)
{
figure.PrintInfo();
if (figure is IPointy)
PrintNumberOfPoints((IPointy)figure);
if (figure is IMeasurable)
Console.WriteLine("Площадь равна {0:F3} кв. ед.",
((IMeasurable)figure).GetArea());
if (figure is IPolygone)
Console.WriteLine("Число диагоналей равно " +
((IPolygone)figure).NumberOfDiagonals);
}
Console.WriteLine("Фигура наибольшей площади имеет площадь {0:F3}",
GetTheLargest(myPoint, myTriangle, myCircle, myLine).GetArea());
myCircle.Draw();
var ifaceScreen = (IScreenable)myCircle;
var IfacePlotter = (IPlottarable)myCircle;
ifaceScreen.Draw();
IfacePlotter.Draw();
foreach (Point vertex in myTriangle)
vertex.PrintInfo();
myTriangle.A = new Point(-1, -1);
myTriangle.PrintInfo();
foreach (Point vertex in myTriangle)
vertex.PrintInfo();
myRectangle.PrintInfo();
foreach (Point vert in myRectangle)
vert.PrintInfo();
//var iEnum = myRectangle.GetEnumerator();
//while (true)
//{
// if (iEnum.MoveNext())
// {
// var p = iEnum.Current as Point;
// p.PrintInfo();
// }
// else
// iEnum.Reset();
// if (Console.KeyAvailable)
// break;
//}
var myQuadrangle = new Quadrangle()
{
A = new Point(),
B = new Point(5, 0),
C = new Point(5, 5),
D = new Point(-5, 0)
};
myQuadrangle.PrintInfo();
foreach (Point vert in myQuadrangle)
vert.PrintInfo();
Console.ReadKey();
}
public static void DrawCircle(Circle shape)
{
Console.WriteLine("Using DrawCircle()");
shape.Draw();
}
static void Main(string[] args)
{
//Set Points
var A = new Point(0, 0);
var B = new Point(3, 4);
var C = new Point(1.5, 5);
var D = new Point(1, 2);
//Distance between points
var ab = new Distance(A, B);
var bc = new Distance(B, C);
var cd = new Distance(C, D);
var da = new Distance(D, A);
//Unit explanation
UnitExplanation.Units();
//Triangle test
//var iso = TriangleType.Isosceles;
//var rect = TriangleType.Rectangular;
//var obt = TriangleType.Obtuse;
//var equi = TriangleType.Echilateral;
var t1 = new TriangleWithSides(A, B, C);
var t2 = new TriangleWithSides(3, 4, 5);
var t3 = new TriangleWithSides(1.5, 3.7, 5);
var t4 = new TriangleWithAngle(3, 3, 45);
var t5 = new TriangleWithAngle(A, B, C);
var t6 = new TriangleWithAngle(3, 4, 90);
t1.Draw();
t1.DisplayShape();
t2.DisplayShape();
t3.DisplayShape();
t4.DisplayShape();
t5.DisplayShape();
t6.DisplayShape();
//Circle Test
var circle1 = new Circle(A, B);
var circle2 = new Circle(3);
circle1.Draw();
circle1.DisplayShape();
circle2.DisplayShape();
//Rectangle test
var rect1 = new Rectangle(A, B, D);
var rect2 = new Rectangle(3, 4);
rect1.Draw();
rect1.DisplayShape();
rect2.DisplayShape();
//Square test
var sq1 = new Square(4);
var sq2 = new Square(A, B);
sq1.Draw();
sq1.DisplayShape();
sq2.DisplayShape();
//Cylinder test
var cyl1 = new Cylinder(A, B, C);
var cyl2 = new Cylinder(3, 5);
cyl1.Draw();
cyl1.DisplayShape();
cyl2.DisplayShape();
//Sphere test
var sphere1 = new Sphere(A, B);
var sphere2 = new Sphere(7.5);
sphere1.Draw();
sphere1.DisplayShape();
sphere2.DisplayShape();
//Hemisphere test
var hs1 = new Hemisphere(B, D);
var hs2 = new Hemisphere(3.7);
hs1.Draw();
hs1.DisplayShape();
hs2.DisplayShape();
//Cone test
var cone1 = new Cones(A, B, C);
var cone2 = new Cones(2.5, 4, 5);
cone1.Draw();
cone1.DisplayShape();
cone2.DisplayShape();
//Cuboid test
var cub1 = new Cuboid(5.0, 6.0, 7.0);
var cub2 = new Cuboid(A, B, C, D);
cub1.Draw();
cub1.DisplayShape();
cub2.DisplayShape();
//Testing Cube
var cube1 = new Cube(5);
var cube2 = new Cube(A, B);
cube1.Draw();
cube1.DisplayShape();
cube2.DisplayShape();
Display();
var shapes = new List <Shape>();
shapes.Add(cub1);
shapes.Add(cone1);
shapes.Add(t1);
shapes.Add(rect1);
foreach (var item in shapes)
{
item.Draw();
}
}
static void Main()
{
var myPoint = new Point(1, 2);
//Console.WriteLine(myPoint);
//myPoint.PrintInfo();
var myCircle = new Circle()
{
Radius = 2, Center = myPoint
};
//myCircle.PrintInfo();
var myTriangle = new Triangle()
{
Name = "ABC",
A = new Point(0, 0),
B = new Point(1, 0),
C = new Point(0, 1)
};
//myTriangle.PrintInfo();
//Console.WriteLine("Число вершин {0}",
// myTriangle.NumberOfPoints());
//PrintNumberOfPoints(myTriangle);
var myRectangle = new Rectangle()
{
A = new Point(1, 1), C = new Point(-1, -1),
Name = "ABCD"
};
//myRectangle.PrintInfo();
//Console.WriteLine("Число вершин {0}",
// myRectangle.NumberOfPoints());
//PrintNumberOfPoints(myRectangle);
var myLine = new Line()
{
A = new Point(), B = new Point(1, 1)
};
IPrintable[] ifacePr = new IPrintable[]
{ (IPrintable)myCircle,
myTriangle,
myLine,
myRectangle,
myPoint };
foreach (var figure in ifacePr)
{
figure.PrintInfo();
if (figure is IPointy)
{
PrintNumberOfPoints((IPointy)figure);
}
if (figure is IMeasurable)
{
Console.WriteLine("Площадь равна {0:F3} кв. ед.",
((IMeasurable)figure).GetArea());
}
if (figure is IPolygone)
{
Console.WriteLine("Число диагоналей равно " +
((IPolygone)figure).NumberOfDiagonals);
}
}
Console.WriteLine("Фигура наибольшей площади имеет площадь {0:F3}",
GetTheLargest(myPoint, myTriangle, myCircle, myLine).GetArea());
myCircle.Draw();
var ifaceScreen = (IScreenable)myCircle;
var IfacePlotter = (IPlottarable)myCircle;
ifaceScreen.Draw();
IfacePlotter.Draw();
foreach (Point vertex in myTriangle)
{
vertex.PrintInfo();
}
myTriangle.A = new Point(-1, -1);
myTriangle.PrintInfo();
foreach (Point vertex in myTriangle)
{
vertex.PrintInfo();
}
myRectangle.PrintInfo();
foreach (Point vert in myRectangle)
{
vert.PrintInfo();
}
//var iEnum = myRectangle.GetEnumerator();
//while (true)
//{
// if (iEnum.MoveNext())
// {
// var p = iEnum.Current as Point;
// p.PrintInfo();
// }
// else
// iEnum.Reset();
// if (Console.KeyAvailable)
// break;
//}
var myQuadrangle = new Quadrangle()
{
A = new Point(),
B = new Point(5, 0),
C = new Point(5, 5),
D = new Point(-5, 0)
};
myQuadrangle.PrintInfo();
foreach (Point vert in myQuadrangle)
{
vert.PrintInfo();
}
Console.ReadKey();
}