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September 2, 2013 17:14
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| package finsys.examples.solid; | |
| /** | |
| * Solid AreaCalculator example | |
| */ | |
| public class AreaCalculator { | |
| /** | |
| * Counts the area of provided shapes | |
| * @param shapes an array of Shape interface implementations | |
| * @return sum of the areas | |
| */ | |
| public double countArea(Shape[] shapes) { | |
| double area = 0; | |
| for (Shape shape : shapes) { | |
| area += shape.area(); | |
| } | |
| return area; | |
| } | |
| } |
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