diff --git a/csharp/0344-reverse-string.cs b/csharp/0344-reverse-string.cs
index cd8125e1f..672ad3807 100644
--- a/csharp/0344-reverse-string.cs
+++ b/csharp/0344-reverse-string.cs
@@ -1,3 +1,20 @@
+// While Loop Solution
+class Solution
+{
+    public void ReverseString(char[] s)
+    {
+        int leftPointer = 0;
+        int rightPointer = s.Length - 1;
+        while (leftPointer < rightPointer)
+        {
+            char temp = s[leftPointer];
+            s[leftPointer++] = s[rightPointer];
+            s[rightPointer--] = temp;
+        }
+    }
+}
+
+// For Loop Solution
 public class Solution
 {
     public void ReverseString(char[] s)