diff --git a/DsaPlayGround/DsaPlayGround.csproj b/DsaPlayGround/DsaPlayGround.csproj
index 143fdb6..1e10163 100644
--- a/DsaPlayGround/DsaPlayGround.csproj
+++ b/DsaPlayGround/DsaPlayGround.csproj
@@ -6,8 +6,11 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <Compile Remove="PlayGround\MethodOverloading_AssessmentTwo\obj\**" />
     <Compile Remove="StackAndQueue\**" />
+    <EmbeddedResource Remove="PlayGround\MethodOverloading_AssessmentTwo\obj\**" />
     <EmbeddedResource Remove="StackAndQueue\**" />
+    <None Remove="PlayGround\MethodOverloading_AssessmentTwo\obj\**" />
     <None Remove="StackAndQueue\**" />
   </ItemGroup>
 
diff --git a/DsaPlayGround/PlayGround/MethodOverloading_AssessmentTwo/Program.cs b/DsaPlayGround/PlayGround/MethodOverloading_AssessmentTwo/Program.cs
index 538525a..f760dc5 100644
--- a/DsaPlayGround/PlayGround/MethodOverloading_AssessmentTwo/Program.cs
+++ b/DsaPlayGround/PlayGround/MethodOverloading_AssessmentTwo/Program.cs
@@ -6,7 +6,7 @@ namespace MethodOverloading_AssessmentTwo
 {
     class Program
     {
-        static void Main()
+        static void MainEmmanuelAdebayo()
         {
             try
             {
diff --git a/DsaPlayGround/PlayGround/WilliamsAbraham/WilliamsAbraham_DaysOfTheWeek.cs b/DsaPlayGround/PlayGround/WilliamsAbraham/WilliamsAbraham_DaysOfTheWeek.cs
new file mode 100644
index 0000000..f9a4dac
--- /dev/null
+++ b/DsaPlayGround/PlayGround/WilliamsAbraham/WilliamsAbraham_DaysOfTheWeek.cs
@@ -0,0 +1,62 @@
+using System;
+using System.Collections.Generic;
+
+
+namespace DayOfTheWeek
+{
+    public enum Days
+    {
+        Moday = 1, Tuesday = 2, Wednesday = 3, Thursday = 4, Friday = 5, Saturday = 6, Sunday = 7,
+    }
+    internal class WilliamsAbraham_DaysOfTheWeek
+    {
+        static void MainWilliamsAbraham(string[] args)
+        {    
+            try
+            {
+                DaysOfTheWeek(44,44);
+            }
+            catch (Exception ex)
+            { Console.Write(ex.ToString()); }   
+        }
+        private static void DaysOfTheWeek(params int [] inputDays)
+        {
+            try
+            {
+                Dictionary<int, int> daysDictionary = new Dictionary<int, int>();
+                foreach (int day in inputDays)
+                {
+                    if (daysDictionary.ContainsKey(day))
+                    {
+                        daysDictionary[day]++;
+                        continue;
+                    }
+                    daysDictionary.Add(day, 1);
+                }
+                foreach (var item in daysDictionary.Keys)
+                {
+                    int freg = daysDictionary[item];
+                    Days eachDay = (Days)item;
+                    bool isValidArgument = Enum.IsDefined(typeof(Days), eachDay);
+                    if (!isValidArgument)
+                        throw new ArgumentException("One of your input is of the wrong format");
+
+                    else
+                        Console.WriteLine("Day:{0}, frequency={1}", eachDay, freg);
+                }
+                DaysOfTheWeek(inputDays[1]);
+            }
+            catch (Exception ex)
+            { Console.WriteLine(ex.ToString()); }
+        }
+        private static void DaysOfTheWeek(int day)
+        {
+               Days inputDay = (Days)day;
+                bool validArgument = Enum.IsDefined(typeof(Days), inputDay);
+            if (validArgument)
+                Console.WriteLine(inputDay);
+            else
+                throw new ArgumentException("Invalid input");
+        }
+    }
+}