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TestResizableCircle.java
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25 lines (21 loc) · 979 Bytes
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package src.ex6;
public class TestResizableCircle {
public static void main(String[] args) {
GeometricObject geomObj1 = new Circle(5.0);
System.out.println(geomObj1);
System.out.println("Perimeter = "+geomObj1.getPerimeter());
System.out.println("Area = "+geomObj1.getArea());
Resizable geomObj2 = new ResizableCircle(5.0);
System.out.println(geomObj2);
// System.out.println("Perimeter = "+geomObj2.getPerimeter());
// System.out.println("Area = "+geomObj2.getArea());
geomObj2.resize(50);
System.out.println(geomObj2);
// System.out.println("Perimeter = "+geomObj2.getPerimeter());
// System.out.println("Area = "+geomObj2.getArea());
GeometricObject geomObj3 = (GeometricObject) geomObj2;
System.out.println(geomObj3);
System.out.println("Perimeter = "+geomObj3.getPerimeter());
System.out.println("Area = "+geomObj3.getArea());
}
}