Or rectangle class name conflicts eg with

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Unformatted text preview: ༆  They are related, so it makes sense to group them together Somebody else may have created a Shape or Rectangle class – name conflicts (e.g. with java.awt.Rectangle) Classes within a package can be allowed to have unrestricted access to one another yet still restrict access outside the package. Package: a named collection of related classes that are grouped in a directory (the name of the directory is the same as the name of the package). Creating a Java Package Rectangle.java Shape.java package shapes; public abstract class Shape { int x,y; public Shape(int x, int y){ this.x = x; this.y = y; } } Circle.java package shapes; public class Rectangle extends Shape { double width, height; public Rectangle(int x, int y, double h, double w ) { super(x, y); width = w; height = h; } } package shapes; public class Circle extends Shape { double radius; public Circle(int x, int y, double r) { super(x, y); radius = r; } } Using p...
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