Quote:
Originally Posted by tanelipe
Yah, java is fun. Here's a code to print "Hello world!":
PHP Code:
interface Printer {
void print(Message message);
}
class Message {
private String message;
public Message(String message) {
this.message = message;
}
public void print(Printer printer) {
printer.print(this);
}
public String toString() {
return message;
}
}
abstract class AbstractPrinterFactory {
public static AbstractPrinterFactory getFactory() {
return new SystemOutPrinterFactory();
}
public abstract Printer getPrinter();
}
class SystemOutPrinterFactory extends AbstractPrinterFactory {
public Printer getPrinter() {
return new SystemOutPrinter();
}
}
class SystemOutPrinter implements Printer {
public void print(Message message) {
System.out.println(message);
}
}
class HelloWorld {
public static void main(String[] args) {
Message message = new Message("Hello world!");
AbstractPrinterFactory factory = SystemOutPrinterFactory.getFactory();
Printer printer = factory.getPrinter();
message.print(printer);
}
}
P.S Loved the video.
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Now don't get me wrong, I think Java is horrible.
But you're over exaggerating :P
Code:
package helloworld;
public class Main {
public static void main(String[] args) {
System.out.println("Hello World");
}
}
Now if you wanted to show something horrible in Java, show how you open and work with files! Ugh!