package pkg1213debugginglab;

/* * ITSC 1213 Module 2 * The Circle class represents a circle with a radius and color. */ /** * This class describes a circle with a given radius and color. * * @author * @version */ public class Circle { // Save as "Circle.java" // private instance variable, not accessible from outside this class private double radius; private String color; private double area; // The default constructor with no argument. // It sets the radius and color to their default value. /** * Constructs a Circle with default radius and default color */ public Circle() { radius = 1.0; color = "red"; } // 2nd constructor with given radius and color /** * Constructs a Circle with a given radius and color * * @param r the radius of the Circle * @param clr the color of the Circle */ public Circle(double r, String clr) { radius = r; color = clr; } // A public method for retrieving the radius /** * * @return Returns a double value of the radius of the Circle */ public double getRadius() { return radius; } // A public method for retrieving the area of circle /** * * @return Returns a double value of the area of the Circle */ public double getArea() { calculateArea(); return area; } // A private method for computing the area of circle /** * * Computes the area of the circle */ private void calculateArea() { area = radius * radius * Math.PI; }

Circle circle1 = new Circle(1.0,"red"); circle1.drawoval(); }

Draw a UML diagram for Circle class

Objective: Be able to create a UML class diagram to represent a Java class.

1. Draw a UML class diagram for the Circle class. Make sure that you list all of the fields and methods in the diagram. You can use any tool (draw.io, PowerPoint, Google Slides, Jamboard, ZiteBoard,).