Skip to main content

Posts

Showing posts from March, 2010

Null Pointer Exception

This is why I don't program in Java:
import java.util.ArrayList;

class Program
{
class Person
{
public Person partner;
}

class Prostitute extends Person { }
class Eunuch extends Person { }

private Prostitute prostitute;
private Eunuch eunuch;

public static void main(String[] args) {
Program p = new Program();
p.run();
}

public void run() {
eunuch.partner = prostitute;
}
}

> Exception in thread "main" java.lang.NullPointerException
But if you do, you should check out the nifty online JXXX Compiler Service.