Restructuring

1 files changed, 42 insertions, 0 deletions

diff --git a/DistributedPasswordCracker.Client/Utilities/StringUtilities.cs b/DistributedPasswordCracker.Client/Utilities/StringUtilities.cs
new file mode 100644
index 0000000..c29f99c
--- /dev/null
+++ b/DistributedPasswordCracker.Client/Utilities/StringUtilities.cs
@@ -0,0 +1,42 @@
+using System;
+using System.Linq;
+using System.Text;
+
+namespace DistributedPasswordCracker.Client.Utilities
+{
+    class StringUtilities
+    {
+        public static String Capitalize(String str)
+        {
+            if (str == null)
+            {
+                throw new ArgumentNullException("str");
+            }
+            if (str.Trim().Length == 0)
+            {
+                return str;
+            }
+            String firstLetterUppercase = str.Substring(0, 1).ToUpper();
+            String theRest = str.Substring(1);
+            return firstLetterUppercase + theRest;
+        }
+
+        public static String Reverse(String str)
+        {
+            if (str == null)
+            {
+                throw new ArgumentNullException("str");
+            }
+            if (str.Trim().Length == 0)
+            {
+                return str;
+            }
+            StringBuilder reverseString = new StringBuilder();
+            for (int i = 0; i < str.Length; i++)
+            {
+                reverseString.Append(str.ElementAt(str.Length - 1 - i));
+            }
+            return reverseString.ToString();
+        }
+    }
+}
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