Insert the missing code in the following code fragment. This fragment is intended to read binary data.
Public static void main(String[] args) throws IOException
{
String address = "http://horstmann.com/bigjava.gif";
URL imageLocation = new URL(address);
InputStream in = _________;
) . .
}
A) new Scanner("http://horstmann.com/bigjava.gif")
B) new Scanner(imageLocation)
C) new imageLocation.openStream
D) imageLocation.openStream()

Question

Quizplus · Accepted Answer

To read binary data, we need to use an InputStream. The method 'openStream()' returns a stream of data from the URL, so using 'imageLocation.openStream()' will give us the InputStream needed to read the binary data. Therefore, the best choice is D.

Insert the Missing Code in the Following Code Fragment