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I am getting two errors: (1) line 198 'class' or 'interface' expected public void update(Graphics g) ^ (2) Game.java:241: cannot resolve symbol symbol : method checkBox (java.awt.Point) location: class Game myApp.checkBox(e.getPoint()); My code is as follows, sorry kinda long trying to meet a deadline:
[This message has been edited by Cindy Glass (edited October 09, 2001).]
You have too many curly brackets. You have "closed" your class so your method is outside your class. (I did that without even having to count your curly brackets.) [This message has been edited by christopher foran (edited October 09, 2001).]
Please ignore post, I have no idea what I am talking about.
matt hooker
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Joined: Jul 26, 2001
Posts: 46
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Here ya go. This is the fixed code. Just a coupla things. 1) rect wasn't decalared for the class - see lines 18 and 24 2) class Game was missing a closing brace. import javax.swing.*; import java.awt.*; import java.awt.Graphics; import java.awt.event.*; public class Game extends JApplet{ int grid; int move []; int x; int y; int i; int value; int end = 0; int hits; int misses; int total; Rectangle [] rect; public void init() { total = 0; grid = 0; rect = new Rectangle [9]; rect [0] = new Rectangle (0, 0, 100, 100); // a0 rect [1] = new Rectangle (100, 0, 100, 100); // a1 rect [2] = new Rectangle (200, 0, 100, 100); // a2 rect [3] = new Rectangle (0, 100, 100, 100); // b0 rect [4] = new Rectangle (100, 100, 100, 100); // b1 rect [5] = new Rectangle (200, 100, 100, 100); // b2 rect [6] = new Rectangle (0, 200, 100, 100); // c0 rect [7] = new Rectangle (100, 100, 100, 100); // c1 rect [8] = new Rectangle (200, 200, 100, 100); // c2 move = new int [9]; for (i = 0; i < 9; i++) { move[i] = 0; } MouseClickedListener myListener = new MouseClickedListener(this); this.addMouseListener(myListener); } public void paint(Graphics g) { // set the color for the grid g.setColor(Color.black); g.drawRect(0,0,0,300); g.drawLine(300, 0, 300, 300); g.drawLine(0,0,300,0); g.drawLine(0,300,300,300); g.drawLine(0,200,300,200); g.drawLine(0,100,300,100); g.drawLine(100,0,100,300); g.drawLine(200,0,200,300); if (grid == 1 && move [grid] == 1) { g.setColor(Color.black); // fill the rectangle with the color black g.fillOval(30,30,25,25); } if (grid == 1 && move [grid] == 2) { g.setColor(Color.red); // fill the rectangle with the color red g.fillOval(30,30,25,25); } if (grid == 2 && move [grid] == 1) { g.setColor(Color.black); g.fillOval(30,30,25,25); } if (grid == 2 && move [grid] == 2) { g.setColor(Color.red); g.fillOval(130,25,25,25); } if (grid == 3 && move [grid] == 1) { g.setColor(Color.black); g.fillOval(230,25,25,25); } if (grid == 3 && move [grid] == 2) { g.setColor(Color.red); g.fillOval(230,25,25,25); } if (grid == 4 && move [grid] == 1) { g.setColor(Color.black); g.fillOval(25,125,25,25); } if (grid == 4 && move [grid] == 2) { g.setColor(Color.red); g.fillOval(25,125,25,25); } if (grid == 5 && move [grid] == 1) { g.setColor(Color.black); g.fillOval(125,125,25,25); } if (grid == 5 && move [grid] == 2) { g.setColor(Color.red); g.fillOval(125,125,25,25); } if (grid == 6 && move [grid] == 1) { g.setColor(Color.black); g.fillOval(225,125,25,25); } if (grid == 6 && move [grid] == 2) { g.setColor(Color.red); g.fillOval(225,125,25,25); } if (grid == 7 && move [grid] == 1) { g.setColor(Color.black); g.fillOval(25,225,25,25); } if (grid == 7 && move [grid] == 2) { g.setColor(Color.red); g.fillOval(125,225,25,25); } if (grid == 8 && move [grid] == 1) { g.setColor(Color.black); g.fillOval(125,225,25,25); } if (grid == 9 && move [grid] == 2) { g.setColor(Color.red); g.fillOval(125,25,25,25); } if (grid == 9 && move [grid] == 1) { g.setColor(Color.black); g.fillOval(225,225,25,25); } if (grid == 9 && move [grid] == 2) { g.setColor(Color.red); g.fillOval(25,25,25,25); } total++; } public void update(Graphics g) { // fill the rectangle with the color light grey g.clearRect(0, 0, getWidth(), getHeight()); paint(g); } public void checkBox(Point p) { for (i = 0; i < 9; i++) { value = 1 + (int) (Math.random() * 2); System.out.println (" value is " + value); if (rect[i].contains(p)) grid = i + 1; if (rect[i].contains(p) && move [grid] > 0) move [grid] = value; } }
class MouseClickedListener extends MouseAdapter { // Instance Variable of the Applet class Game myApp; // Constructor of the MouseClickedListener MouseClickedListener(Game myApp) { this.myApp = myApp; } public void mouseClicked(MouseEvent e) { myApp.checkBox(e.getPoint()); myApp.repaint(); //myApp.total++; } } } See ya. Hope you meet your deadline.
Its not what you do, its the way you say you've done it.
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