Computer Science for IGCSE & O level - Programming (Section 12 - No. 35)
In Java, when are you required to import `java.io.File`?
When you are reading data from the file.
When you are writing data to the file.
When you are using the File class.
All of the above
説明
The File class is a part of the java.io package, and this import statement is required for the program to access it.