}
class Sauce Decorator extends DishDecorator (
public Sauce Decorator (Dish dish) (super (dish); }
public String getDescription () {
}
return decorated Dish.getDescription () + ", Sauce";
public double getCost () (
return decorated Dish.getCost () + 0.75;
}
}
1. WHAT DESIGN PATTERN is used in the code above? Identify its name and pattern family
(creational, structural, or behavioral.) (0.5 points)
2. DRAW the class diagram for this pattern. (1 point)
3. DESCRIBE a practical situation in software development where this pattern would be appropriate.
(0.5 points)
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