Chapter 20, Problem 13PP

Program Plan Intro

To remove all files and all subdirectories

Program plan:

• Import necessary packages.
• Create a class “ClearAllDirectoriesTest”,
  • Define the “main()” method.
    • Create a “Scanner” object.
    • Prompt the user to enter the directory path.
    • Get the directory path from the user.
    • Execute “try” statement,
      • Call the method “clearAllDirectories ()”.
    • Catch if exception occurs,
      • Print the exception.
  • Define the method “clearAllDirectories ()”,
    • Execute “try” statement,
      • Create a list.
      • Create a loop,
        • Call the method “delete()” to delete the files and subdirectories.