Create (Today)ReverseUsingLoop.cs

Author: hraverkar

Diff for: (Today)ReverseUsingLoop.cs

@@ -0,0 +1,30 @@
+using System;
+using System.Diagnostics;
+
+namespace ConsoleApp18
+{
+  internal static class Program
+  {
+    public static void Main(string[] args)
+    {
+      const string s = "Harshal Raverkar";
+      ReverseString(s);
+    }
+
+    private static void ReverseString(string s)
+    {
+      var ch = s.ToCharArray();
+      var p = ch.Length-1;
+
+      for (var i = 0; i < p; i++)
+      {
+        ch[i] ^= ch[p];
+        ch[p] ^= ch[i];
+        ch[i] ^= ch[p];
+        p--;
+      }
+
+      Console.WriteLine( new string(ch));
+    }
+  }
+}