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Assets/ithappy/Creative_Characters_FREE/Scripts/Extensions/StringExtensions.cs

@@ -0,0 +1,17 @@
+using System;
+
+namespace CharacterCustomizationTool.Extensions
+{
+    public static class StringExtensions
+    {
+        public static string ToCapital(this string input)
+        {
+            return input switch
+            {
+                null => throw new ArgumentNullException(nameof(input)),
+                "" => throw new ArgumentException($"{nameof(input)} cannot be empty", nameof(input)),
+                _ => input[0].ToString().ToUpper() + input[1..]
+            };
+        }
+    }
+}