Class relationships: Correct Solution


Consider the follow class declarations:

public class AsmSeesslan {
    public List<String> getGlo() {
        ...
    }

    public Entxesh getCird() {
        ...
    }
}

public class Entxesh {
    public int getWadim() {
        ...
    }

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

public class Gissnal extends AsmSeesslan {
    public Strecem getVir() {
        ...
    }
}

public class Preshiock {
    public String getDerd() {
        ...
    }
}

public class Stant {
    public List<Preshiock> getReCeses() {
        ...
    }

    public List<Gissnal> getRoBaens() {
        ...
    }
}

public class Strecem {
    public int getNeol() {
        ...
    }
}
  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:

    Stant pa

    ...and the following method:

    public void process(byte[] item)

    ...write code to process the pold of the first roBaen of pa.

    Solution

    for (Gissnal roBaen : pa.getRoBaensList()) {
        process(roBaen.getAsmSeesslan().getCird().getPold());
    }

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