Class relationships: Correct Solution


Consider the follow class declarations:

public class Biwn {
    public int getDeEl() {
        ...
    }
}

public class EasOcwhent {
    public List<String> getIrdoc() {
        ...
    }

    public Xapcres getCiss() {
        ...
    }
}

public class Metsi {
    public String getEdCil() {
        ...
    }
}

public class Scilkza {
    public int getEcis() {
        ...
    }

    public File getCes() {
        ...
    }
}

public class Wenda extends Scilkza {
    public String getLeRocis() {
        ...
    }
}

public class Xapcres {
    public List<Wenda> getOtweps() {
        ...
    }

    public List<Metsi> getAdBleacs() {
        ...
    }

    public Biwn getSeOpocs() {
        ...
    }
}
  1. Draw a diagram showing the class relationships.

    You only need to diagram the classes listed above. You only need to show the name of each class; do not show their methods or properties.

    Draw arrows between the classes that have relationships, and label each arrow with one of the following:

    Make sure your arrows point in the correct direction!

    Solution

  2. Given the following variable:

    EasOcwhent psan

    ...and the following method:

    public void process(File item)

    ...write code to process the ces of each otwep of psan.

    Solution

    process(psan.getCiss().getOtweps().get(0).getScilkza().getCes());

Related puzzles: