public class Rakukatse1{ public static void main(String argumendid[]){ Rakk r1=new Rakk(); r1.sisu=13; System.out.println(r1.sisu); Rakk r2=new Rakk(); r2.sisu=20; r1.jargmine=r2; System.out.println(r1.jargmine.sisu); Rakk r3=new Rakk(); r3.sisu=7; r2.jargmine=r3; System.out.println(r1.jargmine.jargmine.sisu); } }