created FormsAppCache

ConsoleAppLock/ConsoleAppLock/Program.cs

@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
+using System.Threading;
 using System.Threading.Tasks;
 
 namespace ConsoleAppLock
@@ -10,39 +11,91 @@ namespace ConsoleAppLock
     {
         private static List<int> intlist;
         private static object lockobject;
+        private static ReaderWriterLockSlim rwls;
 
         static void Main(string[] args)
         {
             intlist = new List<int>();
             lockobject = new object();
 
-            containsNumber(5);
-            addNumber(8);
+            rwls = new ReaderWriterLockSlim();
 
-            Console.Read();
+            while (true)
+            {
+                int intTemp;
+
+                try
+                {
+                     intTemp = Convert.ToInt32(Console.ReadLine());
+                }
+                catch (Exception e)
+                {
+                    continue;
+                }
+               
+
+                if (containsNumber(intTemp))
+                {
+                    Console.WriteLine("Add");
+                    addNumber(intTemp);
+                }
+                else
+                {
+                    Console.WriteLine("Not Added");
+                }
+
+                printNumbers();
+            }
         }
 
-        static void containsNumber(int i)
+        static bool containsNumber(int i)
         {
-            if (!intlist.Contains(i))
+            bool result = true;
+            //lock (lockobject)
+            rwls.EnterReadLock();
             {
-                lock (lockobject)
+
+                try
                 {
-                    
+                    if (intlist.Contains(i))
+                    {
+                        result = false;
+                    }
+                }
+                finally
+                {
+                    rwls.ExitReadLock();
                 }
-                intlist.Add(i);
             }
+          // rwls.ExitReadLock();
+            return result;
         }
 
         static void addNumber(int i)
         {
-
-            lock (lockobject)
+            //lock (lockobject)
+            rwls.EnterWriteLock();
             {
-                
+                intlist.Add(i);
             }
+            rwls.ExitWriteLock();
+        }
 
-            intlist.Add(i);
+
+        static void printNumbers()
+        {
+            Console.Write("Numbers: ");
+
+            //lock (lockobject)
+            rwls.EnterReadLock();
+            {
+                foreach (var VARIABLE in intlist)
+                {
+                    Console.Write(VARIABLE + " ");
+                }
+            }
+            rwls.ExitReadLock();
+            Console.WriteLine("");
         }
     }
 }