using System;
using System.Text;
class UTF7EncodingExample {
public static void Main() {
UTF7Encoding utf7 = new UTF7Encoding();
String unicodeString ="Pi (\u03a0) and Sigma (\u03a3).";
Byte[] encodedBytes = utf7.GetBytes(unicodeString);
foreach (Byte b in encodedBytes) {
Console.Write("[{0}]", b);
}
String decodedString = utf7.GetString(encodedBytes);
Console.WriteLine(decodedString);
}
}