From 591cd670bcd650fb189129a18a590db0ace86bf2 Mon Sep 17 00:00:00 2001
From: Mohammed Younis <156939965+DevMo7md@users.noreply.github.com>
Date: Fri, 6 Mar 2026 23:02:53 +0200
Subject: [PATCH] Add Mohammed_Younis.md File

---
 Mohammed_Younis.md | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 Mohammed_Younis.md

diff --git a/Mohammed_Younis.md b/Mohammed_Younis.md
new file mode 100644
index 0000000..e93cd24
--- /dev/null
+++ b/Mohammed_Younis.md
@@ -0,0 +1,21 @@
+```C#
+using System;
+
+namespace Summition{
+
+    public static class Program{
+
+        public static void Main(){
+
+            int n;
+            Console.Write("Inter an integer number : ");
+            n = int.Parse(Console.ReadLine());
+
+            int sum = (n*(n+1))/2 ;
+
+            Console.WriteLine($"Result is {sum}");
+
+        }
+    }
+}
+```