Introduction to JAVA:

COLOR.JAVA

public class Color { private int red; private int green; private int blue;

// Color constants

public static final Color RED = new Color(255, 0, 0); public static final Color GREEN = new Color(0, 255, 0); public static final Color BLUE = new Color(0, 0, 255); public static final Color WHITE = new Color(255, 255, 255); public static final Color LIGHT_GRAY = new Color(192, 192, 192); public static final Color GRAY = new Color(128, 128, 128); public static final Color DARK_GRAY = new Color(64, 64, 64); public static final Color BLACK = new Color(0, 0, 0); public static final Color CYAN = new Color(0, 255, 255); public static final Color MAGENTA = new Color(255, 0, 255); public static final Color YELLOW = new Color(255, 255, 0); public static final Color PINK = new Color(255, 175, 175); public static final Color ORANGE = new Color(255, 200, 0); /** * Constructs a new Color object. * @param red the red value of the color (between 0 and 255) * @param green the green value of the color (between 0 and 255) * @param blue the blue value of the color (between 0 and 255) */ public Color(int red, int green, int blue) { this.red = red; this.green = green; this.blue = blue; }

/** * Gets the red value of this color. * @return the red value (between 0 and 255) */ public int getRed() { return red; }

/** * Gets the green value of this color. * @return the green value (between 0 and 255) */ public int getGreen() { return green; }

/** * Gets the blue value of this color. * @return the blue value (between 0 and 255) */ public int getBlue() { return blue; } }

THE TESTER:

/** * Tester for the Crayons class. * * */ public class CrayonsTester { public static void main(String[] args) { Color[] colors1 = { new Color(200, 100, 100), new Color(100, 0 ,255), Color.RED, Color.BLUE, Color.YELLOW }; Crayons box1 = new Crayons(colors1); System.out.println("Count: " + box1.numberOfCrayons()); System.out.println("Expected: 5"); System.out.println("Has more red: " + box1.moreRedThanBlue()); System.out.println("Expected: 3"); Color[] colors2 = { new Color(200, 100, 100), new Color(100, 0 ,255), Color.BLUE, Color.MAGENTA }; Crayons box2 = new Crayons(colors2); System.out.println("Count: " + box2.numberOfCrayons()); System.out.println("Expected: 4"); System.out.println("Has more red: " + box2.moreRedThanBlue()); System.out.println("Expected: 1"); Color[] colors3 = { new Color(200, 100, 100), new Color(100, 0 ,255), Color.BLUE, Color.MAGENTA, Color.WHITE, Color.PINK, Color.ORANGE, new Color(125, 125, 50), }; Crayons box3 = new Crayons(colors3); System.out.println("Has more red: " + box3.moreRedThanBlue()); System.out.println("Expected: 4"); Color[] colors4 = { new Color(200, 100, 100), new Color(100, 0 ,255), Color.GREEN, new Color(255, 0, 0), Color.PINK, Color.ORANGE, new Color(125, 125, 50), }; Crayons box4 = new Crayons(colors4); System.out.println("Has more red: " + box4.moreRedThanBlue()); System.out.println("Expected: 5"); } }

Write a Crayons class to model a box of crayons. There is no starter in Codecheck Provide the conststructor. The constructor takes an array of Color objects each representing the color of a crayon and initializes the instance variable Provide these methods for the Crayons class public int numberOfCrayons ) gets the number of crayons in the box of crayons. public int moreRedThanBlue ) gets the number of crayons that have more red than blue. The Color class has a method getRed0 to get the red value for the Color. It also has getGreenO and getBlue0 method. You will need to import the graphics package to get the Color class