We'll help you get started with our revised beginner's tutorial , or our free online textbook. You should be able to answer these questions after studying that chapter. Sample answers to all the quiz questions can be found here .
Streams are an abstraction.
Explain what this means and why it is important. Explain what this means and why it is true. Write a complete program that will display the first ten lines from a text file. The lines should be written to standard output, System.out . You can assume that the file contains at least ten lines.