99色精品-9色在线-99色在线-99色视频国产欧美日产一区二区三区_亚洲精品亚洲人成在线观看_四虎在线精品永久观看_免费一级a一片久久精

<ruby id="oxhl5"><xmp id="oxhl5"></xmp></ruby>

單項(xiàng)選擇題

You need to write a code segment that transfers the first 80 bytes from a stream variable named stream1 into a new byte array named byteArray.
You also need to ensure that the code segment assigns the number of bytes that are transferred to an integer variable named bytesTransferred.
Which code segment should you use?（）

A.bytesTransferred=stream1.Read（byteArray，0，80）；
B.
C.
D.

你可能感興趣的試題

單項(xiàng)選擇題

You need to read the entire contents of a file named Message.txt into a single string variable.Which code segment should you use?（）

A.
B.
C.
D.

單項(xiàng)選擇題

You are writing an application that uses isolated storage to store user preferences.
The application uses multiple assemblies.
Multiple users will use this application on the same computer.
You need to create a directory named Preferences in the isolated storage area that is scoped to the current Microsoft Windows identity and assembly.
Which code segment should you use?（）

A.
B.
C.
D.