Which expression deletes the file named filename.txt?
A)Files.delete(Paths.get("filename.txt"))
B)Files.deleteFile(Paths.get("filename.txt"))
C)Files.deleteFile("filename.txt")
D)Files.delete("filename.txt")

Question

Quizplus · Accepted Answer

The correct syntax to delete a file using the Files class in Java is Files.delete(Path path). In this case, we need to specify the path of the file to be deleted using the Paths class, and then pass it as an argument to the delete() method. Option A shows the correct syntax, so it is the best choice. Option B is incorrect because there is no method called deleteFile() in the Files class. Option C is also incorrect for the same reason, and because we need to pass a Path object to the delete() method, not a String. Option D is incorrect because again, we need to pass a Path object to the delete() method.

Which Expression Deletes the File Named Filename.txt