static void Main()
{
Circle circle = new Circle(5);
Console.WriteLine("I am a circle. " +
"My perimeter is {0:f2}. My surface is {1:f2}.",
circle.CalcPerimeter(), circle.CalcSurface());
Rectangle rect = new Rectangle(2, 3);
Console.WriteLine("I am a rectangle. " +
"My perimeter is {0:f2}. My surface is {1:f2}.",
rect.CalcPerimeter(), rect.CalcSurface());
// re-factored
List <Figure> figures = new List <Figure>()
{
new Circle(5), new Rectangle(2, 3)
};
foreach (var figure in figures)
{
figure.Introduce();
Console.WriteLine("My perimeter is {0:f2}. My surface is {1:f2}.",
figure.CalcPerimeter(), figure.CalcSurface());
}
}
public static void Main()
{
try
{
Circle circle = new Circle(5);
Console.WriteLine(
"I am a Circle. " + "My perimeter is {0:f2}. My surface is {1:f2}.",
circle.CalcPerimeter(),
circle.CalcSurface());
Rectangle rectangle = new Rectangle(-2, 3);
Console.WriteLine(
"I am a Rectangle. " + "My perimeter is {0:f2}. My surface is {1:f2}.",
rectangle.CalcPerimeter(),
rectangle.CalcSurface());
}
catch (FormatException ex)
{
Console.WriteLine(ex.Message);
}
catch (ArgumentOutOfRangeException ex)
{
Console.WriteLine(ex.Message);
}
finally
{
Console.WriteLine("GoobBye");
}
}
public static void Main()
{
Circle circle = new Circle(5);
Console.WriteLine("I am a circle. " + "My perimeter is {0:f2}. My surface is {1:f2}.", circle.CalcPerimeter(), circle.CalcSurface());
Rectangle rect = new Rectangle(2, 3);
Console.WriteLine("I am a rectangle. " + "My perimeter is {0:f2}. My surface is {1:f2}.", rect.CalcPerimeter(), rect.CalcSurface());
}
public static void Main()
{
Circle circle = new Circle(5);
Console.WriteLine("I am a circle. My perimeter is {0:f2}. My surface is {1:f2}.",
circle.CalcPerimeter(), circle.CalcSurface());
Rectangle rect = new Rectangle(2, 3);
Console.WriteLine("I am a rectangle. My perimeter is {0:f2}. My surface is {1:f2}.",
rect.CalcPerimeter(), rect.CalcSurface());
}
static void Main()
{
Circle circle = new Circle(5);
Console.WriteLine("I am a circle. My perimeter is {0:f2}. My surface is {1:f2}.",
circle.CalcPerimeter(), circle.CalcSurface());
Rectangle rect = new Rectangle(2, 3);
Console.WriteLine("I am a rectangle. My perimeter is {0:f2}. My surface is {1:f2}.",
rect.CalcPerimeter(), rect.CalcSurface());
Console.WriteLine("rect width {0}", rect.Width);
Console.WriteLine("rect height {0}",rect.Height);
}
static void Main()
{
Circle circle = new Circle(5);
Console.WriteLine("I am a circle. " +
"My perimeter is {0:f2}. My surface is {1:f2}.",
circle.CalcPerimeter(), circle.CalcSurface());
Rectangle rect = new Rectangle(2, 3);
Console.WriteLine("I am a rectangle. " +
"My perimeter is {0:f2}. My surface is {1:f2}.",
rect.CalcPerimeter(), rect.CalcSurface());
//Test the circle encapsulation
try
{
Circle circle2 = new Circle(-3);
Console.WriteLine("I am a circle. " +
"My perimeter is {0:f2}. My surface is {1:f2}.",
circle2.CalcPerimeter(), circle2.CalcSurface());
}
catch (ArgumentException ex)
{
Console.WriteLine(ex.Message);
}
//Test the rectangle encapsulation
try
{
Rectangle rect3 = new Rectangle(2, 0);
Console.WriteLine("I am a rectangle. " +
"My perimeter is {0:f2}. My surface is {1:f2}.",
rect.CalcPerimeter(), rect.CalcSurface());
}
catch (ArgumentException ex)
{
Console.WriteLine(ex.Message);
}
try
{
Rectangle rect2 = new Rectangle(-2, 3);
Console.WriteLine("I am a rectangle. " +
"My perimeter is {0:f2}. My surface is {1:f2}.",
rect.CalcPerimeter(), rect.CalcSurface());
}
catch (ArgumentException ex)
{
Console.WriteLine(ex.Message);
}
}
static void Main(string[] args)
{
Circle circle = new Circle(5);
Console.WriteLine("I am a circle. " +
$"My perimeter is {circle.CalcPerimeter():f2}." +
$"My surface is {circle.CalcSurface():f2}.");
Rectangle rect = new Rectangle(2, 3);
Console.WriteLine("I am a rectangle. " +
$"My perimeter is {rect.CalcPerimeter():f2}." +
$"My surface is {rect.CalcSurface():f2}.");
}
internal static void Main()
{
var circle = new Circle(5);
Console.WriteLine("I am a circle. " +
"My perimeter is {0:f2}. My surface is {1:f2}.",
circle.CalcPerimeter(), circle.CalcSurface());
var rect = new Rectangle(2, 3);
Console.WriteLine("I am a rectangle. " +
"My perimeter is {0:f2}. My surface is {1:f2}.",
rect.CalcPerimeter(), rect.CalcSurface());
}
static void Main()
{
Circle circle = new Circle(5);
Console.WriteLine("I am a circle. My perimeter is {0:f2}. My surface is {1:f2}.",
circle.CalcPerimeter(), circle.CalcSurface());
Rectangle rect = new Rectangle(2, 3);
Console.WriteLine("I am a rectangle. My perimeter is {0:f2}. My surface is {1:f2}.",
rect.CalcPerimeter(), rect.CalcSurface());
Console.WriteLine("rect width {0}", rect.Width);
Console.WriteLine("rect height {0}", rect.Height);
}
public static void Main()
{
const string MessgaeFormat = "I am a {0} and my perimeter is {1:f2}. My surface is {2:f2}.";
Figure circle = new Circle(5);
Console.WriteLine(
MessgaeFormat,
circle.GetType().Name,
circle.CalcPerimeter(),
circle.CalcSurface());
Figure rect = new Rectangle(2, 3);
Console.WriteLine(
MessgaeFormat,
rect.GetType().Name,
rect.CalcPerimeter(),
rect.CalcSurface());
}
private static void Main()
{
IFigure circle = new Circle(5);
Console.WriteLine(
"I am a circle. " + "My perimeter is {0:f2}. My surface is {1:f2}.",
circle.CalcPerimeter(),
circle.CalcSurface());
IFigure rect = new Rectangle(2, 3);
Console.WriteLine(
"I am a rectangle. " + "My perimeter is {0:f2}. My surface is {1:f2}.",
rect.CalcPerimeter(),
rect.CalcSurface());
}
public static void Main()
{
Circle circle = new Circle(5);
Console.WriteLine("Circle");
Console.WriteLine("Perimeter: {0}", circle.CalcPerimeter());
Console.WriteLine("Surface: {0}", circle.CalcSurface());
Console.WriteLine();
Rectangle rect = new Rectangle(3, 4);
Console.WriteLine("Rectangle");
Console.WriteLine("Perimeter: {0}", rect.CalcPerimeter());
Console.WriteLine("Surface: {0}", rect.CalcSurface());
Console.WriteLine();
}
static void Main()
{
try
{
Figure circle = new Circle(5);
Console.WriteLine("I am a circle. " +
"My perimeter is {0:f2}. My surface is {1:f2}.",
circle.CalcPerimeter(), circle.CalcSurface());
Figure rect = new Rectangle(2, 3);
Console.WriteLine("I am a rectangle. " +
"My perimeter is {0:f2}. My surface is {1:f2}.",
rect.CalcPerimeter(), rect.CalcSurface());
}
catch (ArgumentOutOfRangeException e)
{
Console.WriteLine(e.Message);
}
}
public static void Main()
{
const string MessgaeFormat = "I am a {0} and my perimeter is {1:f2}. My surface is {2:f2}.";
Figure circle = new Circle(5);
Console.WriteLine(
MessgaeFormat,
circle.GetType().Name,
circle.CalcPerimeter(),
circle.CalcSurface());
Figure rect = new Rectangle(2, 3);
Console.WriteLine(
MessgaeFormat,
rect.GetType().Name,
rect.CalcPerimeter(),
rect.CalcSurface());
}
static void Main()
{
try
{
Figure circle = new Circle(5);
Console.WriteLine("I am a circle. " +
"My perimeter is {0:f2}. My surface is {1:f2}.",
circle.CalcPerimeter(), circle.CalcSurface());
Figure rect = new Rectangle(2, 3);
Console.WriteLine("I am a rectangle. " +
"My perimeter is {0:f2}. My surface is {1:f2}.",
rect.CalcPerimeter(), rect.CalcSurface());
}
catch (ArgumentOutOfRangeException e)
{
Console.WriteLine(e.Message);
}
}
public static void Main()
{
Figure circle = new Circle(5);
double circlePerimeter = circle.CalcPerimeter();
double circleSurface = circle.CalcSurface();
Console.WriteLine(
"I am a circle. My perimeter is {0:f2}. My surface is {1:f2}.",
circlePerimeter,
circleSurface);
Figure rect = new Rectangle(2, 3);
double rectPerimeter = rect.CalcPerimeter();
double rectSurface = rect.CalcSurface();
Console.WriteLine(
"I am a rectangle. My perimeter is {0:f2}. My surface is {1:f2}.",
rectPerimeter,
rectSurface);
}
public static void Main()
{
// Circle tests
double radius = 5;
ICircle circle = new Circle(radius);
Console.WriteLine(
"I am a circle. " +
"My perimeter is {0:f2}. My surface is {1:f2}.",
circle.CalcPerimeter(),
circle.CalcSurface());
// Rectangle tests
double width = 2;
double height = 3;
IRectangle rect = new Rectangle(width, height);
Console.WriteLine(
"I am a rectangle. " +
"My perimeter is {0:f2}. My surface is {1:f2}.",
rect.CalcPerimeter(),
rect.CalcSurface());
}
static void Main()
{
// Промених типа на circle и rect, за да се види, че полиморфизма си работи
Figure circle = new Circle(5);
Console.WriteLine("I am a circle. " + "My perimeter is {0:f2}. My surface is {1:f2}.", circle.CalcPerimeter(), circle.CalcSurface());
Figure rect = new Rectangle(2, 3);
Console.WriteLine("I am a rectangle. " + "My perimeter is {0:f2}. My surface is {1:f2}.", rect.CalcPerimeter(), rect.CalcSurface());
}
static void Main()
{
var circle = new Circle(5);
Console.WriteLine("I am a circle. " +
$"My perimeter is {circle.CalcPerimeter():f2}. My surface is {circle.CalcSurface():f2}.");
var rect = new Rectangle(2, 3);
Console.WriteLine("I am a rectangle. " +
$"My perimeter is {rect.CalcPerimeter():f2}. My surface is {rect.CalcSurface():f2}.");
}