Consider the following code snippet:
File inputFile = new File("input.txt");
You wish to read the contents of this file using a Scanner object.Which of the following is the correct syntax for doing this?
A)Scanner in = new Scanner("input.txt");
B)Scanner in = new Scanner(inputFile);
C)Scanner in = Scanner.open(inputFile);
D)Scanner in = Scanner("input.txt");

Question

Quizplus · Accepted Answer

To read the contents of a file using Scanner, we need to pass the file object as an argument to the Scanner constructor. Option B correctly creates a File object for "input.txt" and passes it as an argument to the Scanner constructor. Options A and D try to pass a String object instead of a File object, while option C does not exist- there is no "open" method for Scanner.

Consider the Following Code Snippet