Read and Write to a File in Java

Guided

Part of Apprentice Java Developer Topic: Programming

Access

StationX Infrastructure Labs — 3 attempts per lab

🔒 Add StationX Infrastructure Labs — $149 / year · 3 attempts per lab

Already have access? Sign in.

New to this? Try a free practice lab — a scripted hacking challenge in your browser, no account needed.

What you'll do

In this lab, you will create a class that will read and write files.

Create a method that reads a file by using the Scanner class
Use the method to return a string that represents the entire file
Write the string to the file by using the BufferedWriter class
Create a test class
Verify that the methods return the expected results

Note: Once you begin the lab, you will not be able to pause, save, or exit and then return to your lab. Please ensure that you have set aside enough time to complete the lab before you start.

⏱ About 45 minutes
Counts towards: Introduction to Java