Class relationships: Correct Solution


Consider the follow class declarations:

public class Chastniss {
    public byte[] getLiAcse() {
        ...
    }

    public List<SwoVishin> getCersis() {
        ...
    }
}

public class Ecsas {
    public byte[] getKiogn() {
        ...
    }
}

public class Giss extends Chastniss {
    public Ecsas getSoci() {
        ...
    }
}

public class SwoVishin {
    public byte[] getVoss() {
        ...
    }

    public Tentrac getIeIscoo() {
        ...
    }
}

public class Tentrac extends Thash {
    public List<String> getCesm() {
        ...
    }

    public File getAun() {
        ...
    }
}

public class Thash {
    public String getWeZoua() {
        ...
    }
}
  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:

    Giss ac

    ...and the following method:

    public void process(File item)

    ...write code to process the aun of each cersi of ac.

    Solution

    process(ac.getChastniss().getCersis().get(0).getIeIscoo().getAun());

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