Assuming that inputFile references a Scanner object that was used to open a file, which of the following statements will read an int from the file?
A) int number = inputFile.next();
B) int number = inputFile.integer();
C) int number = inputFile.readInt();
D) int number = inputFile.nextInt();

Question

Quizplus · Accepted Answer

The correct method to read an int using a Scanner object in Java is nextInt(). Therefore, option D is correct. The other options are not valid methods for reading an int from a Scanner object.

Assuming That InputFile References a Scanner Object That Was Used