You are writing a method to compress an array of bytes.

You are writing a method to compress an array of bytes. The bytes to be compressed are passed
to the method in a parameter named document.
You need to compress the contents of the incoming parameter.
Which code segment should you use?


A. MemoryStream inStream = new MemoryStream(document);GZipStream zipStream =
    new GZipStream(inStream,
    CompressionMode.Compress); byte[] result = new
    Byte[document.Length];zipStream.Write(result, 0, result.Length); return result;

B. MemoryStream Stream = new MemoryStream(document);GZipStream zipStream =
    new GZipStream(stream,
    CompressionMode.Compress);zipStream.Write(document, 0,     
    document.Length);zipStream.Close();return stream.ToArray();

C. MemoryStream outStream = new MemoryStream();GZipStream zipStream = new
    GZipStream(outStream,
    CompressionMode.Compress);zipStream.Write(document, 0,     
    document.Length);zipStream.Close();return outStream.ToArray();

D. MemoryStream inStream = new MemoryStream(document);GZipStream zipStream =
    new GZipStream(inStream,
    CompressionMode.Compress); MemoryStream outStream = new MemoryStream();int b;while     
    ((b = zipStream.ReadByte()) != -1) {
    outStream.WriteByte((byte)b);} return outStream.ToArray();



Answer: C