static void Main(string[] args)
{
List <Shapes> shapes = new List <Shapes>();
//This is where i "try" to instanciate all my objects and add them to the list.
try
{
Triangle right_triangle = new Triangle(50, 10, 45, 45, 90);
Square square = new Square(5);
Parallelogram parallelogram = new Parallelogram(3, 5, 20);
Trapez trapez = new Trapez(10, 8, 9, 9);
Rectangel rektangel = new Rectangel(5, 10);
shapes.Add(parallelogram);
shapes.Add(trapez);
shapes.Add(right_triangle);
shapes.Add(square);
shapes.Add(rektangel);
}
//Here i catch potential exceptions like the one in my triangle, where i check if it meets the 180 sum degree requirement,
//or if it exceeds it aka it's not classified as a triangle
catch (Exception exception)
{
Console.WriteLine(exception.Message);
}
//This foreach loop, loops through the list "shapes"
foreach (Shapes shape in shapes)
{
//This checks if it's EShapeType is square or not.
if (shape.Shape == EShapeType.square)
{
//This switch statement is made on every type in the Enum "ESquareType" which means
//now if we add more squares of different types, they will always be listed with the right dimensions etc
ESquareType temp_square = ((Square)shape).Squaretype;
switch (temp_square)
{
case ESquareType.none:
Console.WriteLine("This isn't a square!");
break;
case ESquareType.square:
Square square_cast = ((Square)shape);
Console.WriteLine("This is a Square!");
Console.WriteLine($"This squares dimensions are!\nA={square_cast.Side_a}cm");
Console.WriteLine($"This squares area is = {square_cast.SquareArea()}");
Console.WriteLine($"This squares perimiter is = {square_cast.SquarePerimeter()}\n");
break;
case ESquareType.rectangle:
Rectangel Rectangle_cast = ((Rectangel)shape);
Console.WriteLine("This is a rectangle!");
Console.WriteLine($"This rectangles dimensions are!\nA={Rectangle_cast.Side_a}cm\nB={Rectangle_cast.Side_b}cm");
Console.WriteLine($"This rectangles area is = {Rectangle_cast.SquareArea()}");
Console.WriteLine($"This rectangles perimiter is = {Rectangle_cast.SquarePerimeter()}\n");
break;
case ESquareType.parallelogram:
Parallelogram parallelogram_cast = ((Parallelogram)shape);
Console.WriteLine("This is a parallelogram!");
Console.WriteLine($"This parallelogram dimensions are!\nA={parallelogram_cast.Side_a}cm\nB={parallelogram_cast.Side_b}cm\nDegrees={parallelogram_cast.Degrees}");
Console.WriteLine($"This parallelogram area is = {parallelogram_cast.SquareArea()}");
Console.WriteLine($"This parallelogram perimiter is = {parallelogram_cast.SquarePerimeter()}\n");
break;
case ESquareType.trapez:
Trapez trapez_cast = ((Trapez)shape);
Console.WriteLine("This is a trapez!");
Console.WriteLine($"This trapez dimensions are!\nA={trapez_cast.Side_a}cm\nC={trapez_cast.Side_c}cm\nB={trapez_cast.Side_b}\nD={trapez_cast.Side_d}");
Console.WriteLine($"This trapez area is = {trapez_cast.SquareArea()}");
Console.WriteLine($"This trapez perimiter is = {trapez_cast.SquarePerimeter()}\n");
break;
default:
break;
}
}
else if (shape.Shape == EShapeType.triangle)
{
//This switch statement is made on every type in the Enum "ETriangleType" which means
//now if we add more Triangle of different types, they will always be listed with the right dimensions etc
Triangle triangle_cast = ((Triangle)shape);
ETriangleType temp_triangle = ((Triangle)shape).TriangleType;
switch (temp_triangle)
{
case ETriangleType.None:
Console.WriteLine("This isn't a triangle!");
break;
case ETriangleType.Right:
Console.WriteLine("This is a right angled triangle!");
Console.WriteLine($"This right angled dimensions are!\nA={triangle_cast.Side_a}cm\nC={triangle_cast.Side_c}cm\nB={triangle_cast.Side_b}");
Console.WriteLine($"This right angled area is = {triangle_cast.TriangleArea()}");
Console.WriteLine($"This right angled perimiter is = {triangle_cast.TrianglePerimiter()}\n");
break;
case ETriangleType.Acute:
Console.WriteLine("This is an Acute triangle!");
break;
case ETriangleType.Obtuse:
Console.WriteLine("This is an Obtuse triangle!");
break;
default:
break;
}
}
}
Console.ReadLine();
}
public Square(double sidea)
{
this.Side_a = sidea;
this.Shape = EShapeType.square;
this.Squaretype = ESquareType.square;
}