hw3

Shapes/Class1.cs

@@ -0,0 +1,8 @@
+using System;
+
+namespace Shapes
+{
+    public class Class1
+    {
+    }
+}

Shapes/Shapes.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <TargetFramework>netcoreapp2.2</TargetFramework>
+    </PropertyGroup>
+
+</Project>