using System; class Example26 { static void Main() { // Create upper-case characters from their Unicode code units. String stringUpper = "\x0051\x0052\x0053"; // Create lower-case characters from their Unicode code units. String stringLower = "\x0071\x0072\x0073"; // Display the strings. Console.WriteLine("Comparing '{0}' and '{1}':", stringUpper, stringLower); // Compare the uppercased strings; the result is true. Console.WriteLine("The Strings are equal when capitalized? {0}", String.Compare(stringUpper.ToUpper(), stringLower.ToUpper()) == 0 ? "true" : "false"); // The previous method call is equivalent to this Compare method, which ignores case. Console.WriteLine("The Strings are equal when case is ignored? {0}", String.Compare(stringUpper, stringLower, true) == 0 ? "true" : "false" ); } }