Class relationships: Correct Solution

Consider the follow class declarations:

public class Apal {
    public File getXeIth() {
        ...
    }

    public List<Psiadu> getExas() {
        ...
    }
}

public class FesFep extends Pocsi {
    public Apal getOrHe() {
        ...
    }
}

public class Pocsi {
    public List<String> getDiSiarm() {
        ...
    }
}

public class Psiadu {
    public String getEck() {
        ...
    }

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

  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:

    FesFep ao

    ...and the following method:

    public void process(byte[] item)

    ...write code to process the unfi of each exa of ao.

    Solution

    process(ao.getOrHe().getExas().get(0).getUnfi());

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