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 = _________;
InputStream in = imageLocation.openStream());
) . .
}
A) new Scanner("http://horstmann.com/bigjava.gif")
B) new Scanner(address)
C) new imageLocation.openStream
D) new URL(address)

Question

Quizplus · Accepted Answer

To read binary data from a URL, we need to create a URL object first. Choice D creates a URL object using the given address. Therefore, D is the best choice. Choice A and B create a Scanner object, which is not suitable for reading binary data. Choice C is a syntax error.

Insert the Missing Code in the Following Code Fragment