From 3f3b32287800b05f7f80bf7b0c41ffef573c7fac Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ferit=20Yi=C4=9Fit=20BALABAN?= <ferityigitbalaban@gmail.com>
Date: Sun, 31 Oct 2021 22:37:52 +0300
Subject: [PATCH] Refactoring and clean up 2

---
 src/Extensions.cs |  8 ++------
 src/Program.cs    | 10 ++--------
 2 files changed, 4 insertions(+), 14 deletions(-)

diff --git a/src/Extensions.cs b/src/Extensions.cs
index f607933..4ed233c 100644
--- a/src/Extensions.cs
+++ b/src/Extensions.cs
@@ -1,8 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 using System.Windows.Forms;
 
 namespace processor
@@ -12,7 +9,7 @@ namespace processor
         internal static string RemoveComment(string text)
         {
             int idx = text.LastIndexOf("#");
-            return idx > 0 ? text.Substring(0, idx) : text;
+            return idx > 0 ? text[..idx] : text;
         }
 
         /// <summary>
@@ -71,7 +68,6 @@ namespace processor
                 _ => 0
             };
 
-            double sum;
             string mantissa = new(new[] { '.', bin[4], bin[5], bin[6], bin[7] });
             switch (exp)
             {
@@ -88,7 +84,7 @@ namespace processor
             
 
             string[] parts = mantissa.Split('.');
-            sum = Convert.ToInt32(parts[0], 2);
+            double sum = Convert.ToInt32(parts[0], 2);
             for (int i = 0; i < parts[1].Length; i++)
                 sum += int.Parse(parts[1][i].ToString()) / Math.Pow(2, i + 1);
 
diff --git a/src/Program.cs b/src/Program.cs
index 7f81bec..2227138 100644
--- a/src/Program.cs
+++ b/src/Program.cs
@@ -1,18 +1,12 @@
 using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
 using System.Windows.Forms;
 
 namespace processor
 {
-    static class Program
+    internal static class Program
     {
-        /// <summary>
-        ///  The main entry point for the application.
-        /// </summary>
         [STAThread]
-        static void Main()
+        private static void Main()
         {
             Application.SetHighDpiMode(HighDpiMode.SystemAware);
             Application.EnableVisualStyles();