싱글톤 클래스 추가

WarhoundConsole/Program.cs

@@ -20,7 +20,7 @@ namespace WarhoundConsole
 
         private static void MainInternal(string[] args)
         {
-
+            Singleton.I.Initialize();
         }
     }
 }

WarhoundConsole/Singleton.cs

@@ -0,0 +1,18 @@
+namespace WarhoundConsole
+{
+    public sealed class Singleton
+    {
+        public static Singleton I => i ??= new();
+        private static Singleton? i = null;
+
+        private Singleton()
+        {
+
+        }
+
+        public void Initialize()
+        {
+
+        }
+    }
+}