1
Q
What are the summary for IO classes that you need to understand for the exam?
A
- File
- FileReader
- BufferedReader
- FileWriter
- BufferedWriter
- PrintWriter
- FileInputStream
- FileOutputStream
- ObjectInputStream
- ObjectOutputStream
2
Q
What is the restriction with deleting a directory
A
If a directory is not empty, it doesnt allow you to delete the directory. It returns false
3
Q
What happens if you dont create a directory, but tries to ceate a file?
A
IOException
