Which of the statements below give an alternative way to write the following: FileInputStream fstream = new FileInputStream("info.dat");
DataInputStream inputFile = new DataInputStream(fstream);
A) DataInputStream inputFile = new DataInputStream(new FileInputStream("info.dat"));
B) DataInputStream inputFile = new DataInputStream("info.txt");
C) FileInputStream inputFile = new FileInputStream(new DataInputStream("info.dat"));
D) FileInputStream fstream = new DataInputStream("info.txt");

Question

Quizplus · Accepted Answer

Option A is correct because it combines the two statements into one by directly passing the new FileInputStream object to the constructor of DataInputStream, which is a common practice to wrap streams for added functionality without losing the reference to the original stream.

Which of the Statements Below Give an Alternative Way to Write