Zitat von TheBrainless:

Was für Fehlermeldungen schmeisst der Compiler denn?
Und wie meist du das mit dem "bloß wo kommt die hin"?
Hast du ne Library dafür oder ne komplette Umgebung mit Debugger, Editor, Compiler die du installieren musstest?

Zitat:

Compiliere M:\LeJos.java mit Java-Compiler (Mindstorms-Modus)
LeJos.java:3:15: class or interface expected
public static void main(String[] args)
^
LeJos.java:6:1: class or interface expected
LightSensor Abst2 = new LightSensor(SensorPort.S2);
^
LeJos.java:7:1: class or interface expected
search();
^
LeJos.java:8:1: class or interface expected
}
^
LeJos.java:10:8: class or interface expected
public void search()
^
LeJos.java:14:1: class or interface expected
while(true)
^
LeJos.java:21:22: class or interface expected
Motor.A.rotate(x);
^
LeJos.java:22:22: class or interface expected
}
^
LeJos.java:26:21: class or interface expected
Motor.A.stop();
^
LeJos.java:27:21: class or interface expected
Motor.B.rotate(60);
^
LeJos.java:28:21: class or interface expected
Thread.sleep(2000);
^
LeJos.java:29:21: class or interface expected
Motor.A.rotate(40);
^
LeJos.java:30:7: class or interface expected
Thread.sleep(1000);
^
LeJos.java:31:21: class or interface expected
Motor.B.rotate(-150);
^
LeJos.java:32:14: class or interface expected
Thread.sleep(1000);
^
LeJos.java:33:7: class or interface expected
Motor.A.backward
^
LeJos.java:38:13: class or interface expected
Motor.B.rotate(90):
^
17 errors