| 5. 30. 3. import all classes |
|
|
You can import all classes in the same package by using the wild character *.
For example, the following code imports all members of the java.io package. |
|
import java.io.*;
public class Demo {
//...
}
|
|
However, to make your code more readable, it is recommended that you import a package member one at a time. |
|
import java.io.File;
import java.io.FileReader;
|
|