Assume that inputFile references a Scanner object that was used to open a file. Which of the following while loops is the correct way to read data from the file until the end of the file is reached?

Question

a. while (inputFile.nextLine == " ")
{ ... }

b. while (inputFile != null)
{ ... }

c. while (!inputFile.EOF)
{ ... }

d. while (inputFile.hasNext())
{ ... }

Answer 1

d. while (inputFile.hasNext())
{ ... }