Added Shapes

.gitignore

@@ -581,3 +581,6 @@ FodyWeavers.xsd
 # Additional files built by Visual Studio
 
 # End of https://www.toptal.com/developers/gitignore/api/csharp,visualstudio
+
+# Rider
+.idea/

Shapes/Shapes/Circle.cs

@@ -0,0 +1,7 @@
+namespace Shapes.Shapes;
+
+public sealed class Circle : Shape
+{
+    const int RadiusMin = 5;
+    const int RadiusMax = 100;
+}

Shapes/Shapes/Rectangle.cs

@@ -0,0 +1,7 @@
+namespace Shapes.Shapes;
+
+public sealed class Rectangle : Shape
+{
+    const int SideLengthMin = 10;
+    const int SideLengthMax = 150;
+}

Shapes/Shapes/Shape.cs

@@ -0,0 +1,18 @@
+namespace Shapes.Shapes;
+
+public abstract class Shape
+{
+    private static int _nextId = 1;
+    public int Id { get; }
+    public int Height { get; set; }
+    public int Width { get; set; }
+
+    protected Shape()
+    {
+        Id = _nextId++;
+    }
+    
+    public virtual bool DrawSelf() => true;
+    public virtual bool Draw(int height, int width) => true;
+    public virtual bool Delete() => true;
+}

Shapes/Shapes/Square.cs

@@ -0,0 +1,7 @@
+namespace Shapes.Shapes;
+
+public sealed class Square : Shape
+{
+    const int SideLengthMin = 10;
+    const int SideLengthMax = 120;
+}

Shapes/Shapes/Triangle.cs

@@ -0,0 +1,7 @@
+namespace Shapes.Shapes;
+
+public sealed class Triangle : Shape
+{
+    const int SideLengthMin = 10;
+    const int SideLengthMax = 150;
+}