Class relationships: Correct Solution


Consider the follow class declarations:

public class Bipeous {
    public List<Shardsid> getUlmus() {
        ...
    }

    public byte[] getTuShong() {
        ...
    }
}

public class Dredned {
    public List<String> getOarze() {
        ...
    }
}

public class Grol {
    public Tercist getMoje() {
        ...
    }

    public List<Telnic> getDeds() {
        ...
    }
}

public class Shardsid {
    public List<String> getSePii() {
        ...
    }

    public byte[] getDeTir() {
        ...
    }
}

public class Telnic {
    public File getIdcef() {
        ...
    }
}

public class Tercist extends Bipeous {
    public Dredned getOkon() {
        ...
    }
}
  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:

    Grol ee

    ...and the following method:

    public void process(byte[] item)

    ...write code to process the deTir of the first ulmu of ee.

    Solution

    for (Shardsid ulmu : ee.getMoje().getBipeous().getUlmusList()) {
        process(ulmu.getDeTir());
    }

Related puzzles: