| Class Hello:
|
| Hello-world program to demonstrate BlueJ.
|
class Hello
{    



| Method that does the work
|
public void go()
    {
        System.out.println("Hello, world");
    }
    
    


|  Main method for testing outside BlueJ
|
public static void main(String[] args)
    {
        Hello hi = new Hello();
        hi.go();
    }
}