38 lines
708 B
D
38 lines
708 B
D
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module decorator.coffeewithsize.soy;
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import decorator.coffeewithsize.beverage;
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import decorator.coffeewithsize.condimentdecorator;
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class Soy : CondimerDecorator
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{
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private:
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Beverage beverage;
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public:
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this(Beverage beverage)
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{
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this.beverage = beverage;
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}
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override string getDescription()
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{
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return beverage.getDescription() ~ ", Soy";
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}
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override double cost()
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{
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double cost = beverage.cost();
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if (beverage.getSize() == Size.TALL)
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{
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cost += .10;
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}
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else if (beverage.getSize() == Size.GRANDE)
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{
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cost += .15;
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}
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else if (beverage.getSize() == Size.VENTI)
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{
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cost += .20;
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}
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return cost;
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}
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}
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