Java 'seven segment display' and problems, can anyone help me

Question

import java.awt.*;
import java.applet.*;
import javax.swing.*;
import javax.swing.JButton.*;
import javax.swing.JFrame.*;
public class test extends Applet{
     Font bigFont;
     Color redColor;
     Color bgColor;
     Button clickOnMe;
     Button clickOnMe2;
     int value = 0000;
     int value2 = 0000;
     int segmentArray[][] = {{0,0,1,0,0,1,0},{1,0,1,1,1,0,1},{1,0,1,1,0,1,1},{0,1,1,1,0,1,0},{1,1,0,1,0,1,1},{1,1,0,1,1,1,1},{1,0,1,0,0,1,0},{1,1,1,1,1,1,1},{1,1,1,1,0,1,0},{1,1,1,0,1,1,1}};
     int optiontest = 0;
     public void init(){}
     if (optiontest == 1)
     clickOnMe = new Button("Diesel");
     add ("left",clickOnMe);
     clickOnMe2 = new Button("Petrol");
add ("centre",clickOnMe2);
     bigFont= new Font("Arial",Font.BOLD,16);
     bgColor=Color.white;
     setBackground(bgColor);
     } public void init stop()
public boolean action (Event e, Object args)
{ if (e.target == clickOnMe)
               optiontest ++;
if (e.target == clickOnMe2)
          value2 ++;
repaint();
return true;
     public void paint (Graphics g)
          g.setColor(Color.black);
          g.drawString("Cost" + value, 275, 170);
g.drawString("Cost" + value2, 275, 200);
          g.setColor(Color.red);
          g.drawRect(300, 300, 150, 150);
          g.drawRect(270, 150, 210, 200);
          g.drawRect(270, 270, 210, 150);
          g.drawRect(270, 270, 450, 270);
     g.fillRect(270, 270, 210, 270);
          g.drawRect(480, 320, 240, 220);
          g.setColor(Color.black);
public boolean stop()
          if (optiontest < 10){
          // seg 1
               if (segmentArray[optiontest ][0] == 1){
                    g.drawRect(100, 100, 50, 0);
          // seg 2
               if (segmentArray[optiontest ][1] == 1){
                    g.drawRect(100, 100, 0, 50);
          // seg 3
               if (segmentArray[optiontest ][2] == 1){
                    g.drawRect(150, 100, 0, 50);
          // seg 4
               if (segmentArray[optiontest ][3] == 1){
                    g.drawRect(100, 150, 50, 0);
          // seg 5
               if (segmentArray[optiontest ][4] == 1){
                    g.drawRect(100, 150, 0, 50);
          // seg 6
               if (segmentArray[optiontest ][5] == 1){
                    g.drawRect(150, 150, 0, 50);
          // seg 7
               if (segmentArray[optiontest ][6] == 1){
                    g.drawRect(100, 200, 50, 0);
          // When the number is biggest than 10 and less than 100
          if (optiontest >10 && optiontest < 100)
               // Units \/
               // seg 1
               if (segmentArray[optiontest - 10][0] == 1){
                    g.drawRect(100, 100, 50, 0);
          // seg 2
               if (segmentArray[optiontest -10][1] == 1){
                    g.drawRect(100, 100, 0, 50);
          // seg 3
               if (segmentArray[optiontest -10][2] == 1){
                    g.drawRect(150, 100, 0, 50);
          // seg 4
               if (segmentArray[optiontest -10][3] == 1){
                    g.drawRect(100, 150, 50, 0);
          // seg 5
               if (segmentArray[optiontest -10][4] == 1){
                    g.drawRect(100, 150, 0, 50);
          // seg 6
               if (segmentArray[optiontest -10][5] == 1){
                    g.drawRect(150, 150, 0, 50);
          // seg 7
               if (segmentArray[optiontest -10][6] == 1){
                    g.drawRect(100, 200, 50, 0);
               // The tens section \/
          // seg 1
               if (segmentArray[optiontest / 10][0] == 1){
                    g.drawRect(100 - 70, 100, 50, 0);
          // seg 2
               if (segmentArray[optiontest / 10][1] == 1){
                    g.drawRect(100 - 70, 100, 0, 50);
          // seg 3
               if (segmentArray[optiontest / 10][2] == 1){
                    g.drawRect(150 - 70, 100, 0, 50);
          // seg 4
               if (segmentArray[optiontest / 10][3] == 1){
                    g.drawRect(100 - 70, 150, 50, 0);
          // seg 5
               if (segmentArray[optiontest / 10][4] == 1){
                    g.drawRect(100 - 70, 150, 0, 50);
          // seg 6
               if (segmentArray[optiontest /10][5] == 1){
                    g.drawRect(150 - 70, 150, 0, 50);
          // seg 7
               if (segmentArray[optiontest /10][6] == 1){
                    g.drawRect(100 - 70, 200, 50, 0);
}

Answer 1

Please use the CODE tags when you post your code. It makes it much more readable. Based upon your Subject, I can't understand your problem. Please be more specific and explain your difficulty in your message.