You are writing a method to compress an array of bytes. The array is passed to the method in a
parameter named document. You need to compress the incoming array of bytes and return the
result as an array of bytes. Which code segment should you use?
A. MemoryStream strm = new MemoryStream(document);DeflateStream deflate = new
DeflateStream(strm,
CompressionMode.Compress); byte[] result = new byte[document.Length];deflate.Write(result,
0, result.Length); return result;
B. MemoryStream strm = new MemoryStream(document);DeflateStream deflate = new
DeflateStream(strm,
CompressionMode.Comress);deflate.Write(docemtn, 0,
document.Length);deflate.Close();return strm.ToArray();
C. MemoryStream strm = new MemoryStream();DeflateStream deflate = new
DeflateStream(strm, CompressionMode.Compress);deflate.Write(decument, 0,
decument.Length);deflate.Close();return strm.ToArray();
D. MemoryStream inStream = new MemoryStream(document);DeflateStream deflate =
new DeflateStream(inStream, CompressionMode.Compress); MemoryStream outStream =
new MemoryStream();int b;while ((b = deflate.ReadByte()) ! = -1) {
outStream.WriteByte((byte)b);} return outStream.ToArray();
Answer: C
parameter named document. You need to compress the incoming array of bytes and return the
result as an array of bytes. Which code segment should you use?
A. MemoryStream strm = new MemoryStream(document);DeflateStream deflate = new
DeflateStream(strm,
CompressionMode.Compress); byte[] result = new byte[document.Length];deflate.Write(result,
0, result.Length); return result;
B. MemoryStream strm = new MemoryStream(document);DeflateStream deflate = new
DeflateStream(strm,
CompressionMode.Comress);deflate.Write(docemtn, 0,
document.Length);deflate.Close();return strm.ToArray();
C. MemoryStream strm = new MemoryStream();DeflateStream deflate = new
DeflateStream(strm, CompressionMode.Compress);deflate.Write(decument, 0,
decument.Length);deflate.Close();return strm.ToArray();
D. MemoryStream inStream = new MemoryStream(document);DeflateStream deflate =
new DeflateStream(inStream, CompressionMode.Compress); MemoryStream outStream =
new MemoryStream();int b;while ((b = deflate.ReadByte()) ! = -1) {
outStream.WriteByte((byte)b);} return outStream.ToArray();
Answer: C
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