add Programmyday form github

Palindrom/IsPalindrom.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Palindrom
+{
+    internal class IsPalindrom
+    {
+        private string _text;
+        public bool IstDasEinPalindrom(string text)
+        {
+            this._text = text.ToLower();
+            this._text = text.Replace(" ", "");
+
+            for (int i = text.Length - 1; i < 0; i--)
+            {
+                this._text.Append(text[i]);
+            }
+            if (this._text == text)
+            {
+                return true;
+            }
+            return false;
+        }
+    }
+}

Palindrom/Palindrom.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>

Palindrom/Program.cs

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+using System.Threading.Channels;
+
+namespace Palindrom
+{
+    internal class Program
+    {
+        static void Main(string[] args)
+        {
+            IsPalindrom palindrom = new IsPalindrom();
+            string x = Console.ReadLine();
+            Console.WriteLine(palindrom.IstDasEinPalindrom(x));
+        }
+    }
+}