Java class implementation Implement a Rectangle java class to create the rectangle objects and calculate the...

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Java class implementation Implement a Rectangle java class to create the rectangle objects and calculate the area of the rectangle objects based on the given UML class diagram. Please just implement the class and the tests in the example table will be executed automatically. ps. rectangle area = width*height -double width -double height +Rectangel() +Rectangel(double, double) +getArea():double +getWidth():double +getHeight():double +setWidth(double):void +setHeight(double):void For example: Rectangle Test Rectangle rec=new Rectangle(); System.out.println(rec.getArea()); Rectangle rec=new Rectangle (1.2,3.5); System.out.println(rec.getArea()); Rectangle rec=new Rectangle(-1.2,3.5); System.out.println(rec.getWidth()+" "+rec.getHeight()); Rectangle rec=new Rectangle(); rec.setWidth (3.5); rec.setHeight (-2.5); System.out.println(rec.getArea()); Answer: (penalty regime: 0 %) Reset answer 1 v public class Rectangle{ 2 3} //please add your code here Result 0.0 4.2 1.2 3.5 8.75 Java class implementation Implement a Rectangle java class to create the rectangle objects and calculate the area of the rectangle objects based on the given UML class diagram. Please just implement the class and the tests in the example table will be executed automatically. ps. rectangle area = width*height -double width -double height +Rectangel() +Rectangel(double, double) +getArea():double +getWidth():double +getHeight():double +setWidth(double):void +setHeight(double):void For example: Rectangle Test Rectangle rec=new Rectangle(); System.out.println(rec.getArea()); Rectangle rec=new Rectangle (1.2,3.5); System.out.println(rec.getArea()); Rectangle rec=new Rectangle(-1.2,3.5); System.out.println(rec.getWidth()+" "+rec.getHeight()); Rectangle rec=new Rectangle(); rec.setWidth (3.5); rec.setHeight (-2.5); System.out.println(rec.getArea()); Answer: (penalty regime: 0 %) Reset answer 1 v public class Rectangle{ 2 3} //please add your code here Result 0.0 4.2 1.2 3.5 8.75

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Rectanglejava public class Rectangle private double width private double height public ... View the full answer