rider varoitukset pois

demopohjat/demo4/Tauno4/Tauno4.cs

 using System;
-using System.Text;
-using System.Linq;
-using System.Collections.Generic;
 
 /// @author vesal
 /// @version 29.9.2013
@@ -74,6 +71,7 @@ public class Tauno4
     }
 
 
+    // ReSharper disable once ForCanBeConvertedToForeach
     /// <summary>
     /// Laskee yhteen taulukon alkiot
     /// </summary>

demopohjat/demo5/.idea/.idea.demo5/.idea/.gitignore

+# Default ignored files
+/shelf/
+/workspace.xml
+# Rider ignored files
+/contentModel.xml
+/.idea.demo5.iml
+/projectSettingsUpdater.xml
+/modules.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml

demopohjat/demo5/.idea/.idea.demo5/.idea/encodings.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding" addBOMForNewFiles="with BOM under Windows, with no BOM otherwise" />
+</project>
\ No newline at end of file

demopohjat/demo5/.idea/.idea.demo5/.idea/indexLayout.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="UserContentModel">
+    <attachedFolders />
+    <explicitIncludes />
+    <explicitExcludes />
+  </component>
+</project>
\ No newline at end of file

demopohjat/demo5/.idea/.idea.demo5/.idea/vcs.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$/../.." vcs="Git" />
+  </component>
+</project>
\ No newline at end of file

demopohjat/demo5/Tauno5/Tauno5.cs

 using System;
-using System.Text;
-using System.Linq;
-using System.Collections.Generic;
 
 /// @author vesal
 /// @version 6.10.2013
@@ -40,7 +37,7 @@ public class Tauno5
     /// </example>
     public static void LisaaJuokseva(int[] t)
     {
-        /// TODO: Kopioi tähän Taunossa tekemäsi koodi
+        // TODO: Kopioi tähän Taunossa tekemäsi koodi
     }
 
 }

demopohjat/demo6/.idea/.idea.demo6/.idea/.gitignore

+# Default ignored files
+/shelf/
+/workspace.xml
+# Rider ignored files
+/contentModel.xml
+/projectSettingsUpdater.xml
+/modules.xml
+/.idea.demo6.iml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml

demopohjat/demo6/.idea/.idea.demo6/.idea/encodings.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding" addBOMForNewFiles="with BOM under Windows, with no BOM otherwise" />
+</project>
\ No newline at end of file

demopohjat/demo6/.idea/.idea.demo6/.idea/indexLayout.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="UserContentModel">
+    <attachedFolders />
+    <explicitIncludes />
+    <explicitExcludes />
+  </component>
+</project>
\ No newline at end of file

demopohjat/demo6/.idea/.idea.demo6/.idea/vcs.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$/../.." vcs="Git" />
+  </component>
+</project>
\ No newline at end of file

demopohjat/demo6/Tauno6/Tauno6.cs

 using System;
-using System.Text;
-using System.Linq;
-using System.Collections.Generic;
 
 /// @author vesal
 /// @version 15.10.2013
@@ -36,7 +33,7 @@ public class Tauno6
     /// </example>
     public static void KaannaTaulukko(int[] t)
     {
-        /// TODO: Kopioi tähän Taunossa tekemäsi koodi
+        // TODO: Kopioi tähän Taunossa tekemäsi koodi
     }
 
     /// <summary>
@@ -52,6 +49,6 @@ public class Tauno6
     /// </example>
     public static void VaihdaJokaToinen(int[] t)
     {
-        /// TODO: Kopioi tähän Taunossa tekemäsi koodi
+        // TODO: Kopioi tähän Taunossa tekemäsi koodi
     }
 }
\ No newline at end of file

demopohjat/demo8/Pisteet2/Pisteet2.cs

@@ -126,9 +126,9 @@ namespace MinJypeli
     /// </summary>
     public class Piste
     {
-        private Vector vektori;
-        public String nimi = "";
-        public String vari = "";
+        private readonly Vector vektori;
+        public string nimi = "";
+        public string vari = "";
 
 
         /// <summary>
@@ -186,7 +186,7 @@ namespace MinJypeli
     /// </summary>
     public static class RandomGen
     {
-        private static Random rand = new Random();
+        private static readonly Random rand = new Random();
 
         /// <summary>
         /// Palauttaa satunnaisen liukuluvun parametrien <code>min</code> ja <code>max</code> väliltä.
@@ -214,7 +214,7 @@ namespace MinJypeli
         }
     }
 
-    public struct Vector
+    public readonly struct Vector
     {
         /// <summary>
         /// Nollavektori.
@@ -233,24 +233,18 @@ namespace MinJypeli
             return Math.Sqrt((x * x + y * y));
         }
 
-        public double X;
-        public double Y;
+        public readonly double X;
+        public readonly double Y;
 
         /// <summary>
         /// Vektorin pituus.
         /// </summary>
-        public double Magnitude
-        {
-            get { return Math.Sqrt(MagnitudeSquared); }
-        }
+        public double Magnitude => Math.Sqrt(MagnitudeSquared);
 
         /// <summary>
         /// Vektorin pituuden neliö.
         /// </summary>
-        public double MagnitudeSquared
-        {
-            get { return X * X + Y * Y; }
-        }
+        public double MagnitudeSquared => X * X + Y * Y;
 
         /// <summary>
         /// Luo uuden vektorin komponenteista.
@@ -270,7 +264,7 @@ namespace MinJypeli
         /// <returns>lukupari merkkijonona</returns>
         public override string ToString()
         {
-            return String.Format("({0:0.0},{1:0.0})", X, Y);
+            return $"({X:0.0},{Y:0.0})";
         }