Description
Instructions:
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Do all exercises with your partner.
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Clearly print the names of all participants in the first page of your assignment.
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No hand-written answers allowed.
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Absolutely no late assignments.
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Your assignment should be turned in to D2L by all students in the team
Exercises Part A (15 pts)
For each of the following (pseudo) code snippets provide the UML class diagram.
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1. |
public class Container { |
(2pts) |
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private Item [10] items; |
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} |
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public class Item { |
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private Container my_container; |
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} |
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2. public class Access { |
(3pts) |
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private List<DiskShare> entries; |
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} |
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public class BackupAccess { |
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private DiskShare x; |
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} |
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public class DiskShare { |
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private Access a; |
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private BackupAccess ba; |
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} |
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3. |
public class AmazonAccount{ |
(5pts) |
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private string name; |
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private Category[] categories; |
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private Purchase[] entries; |
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}
public class Category {
private string name;
}
public class Purchase{
private string name;
private Category[] categories;
}
4. public abstract class Store {
public abstract void store(Article[] articles);
public abstract Article[] retrieve();
(5pts)
}
public interface Accounting {
…
}
public class MSUStore extends Store implements Accounting{
public void store(Article[] articles) { Book b = new Book(); // other code …. }
public Article[] retrieve() { … }
}
Exerciss Part B (15 pts)
Write pseudo code to describe the following UML class diagram:
