is it possible?

[Hakan Bulut]

Well can you advance what i can do this I have an Eclipse Jee Java SR2-Classic IDE but i have no any knowledge about this compiler.

[dusty_dex]

Q. But why Java? I thought you wanted to create webpage and use Javascript. I have no experience setting up Eclipse, which is not a compiler it is a IDE (a front end user interface). any Java JDK will provide a compiler, but they will not compile javascript to java. Perhaps you should consider using Microsoft Visual Studio (Express) and forget about java and javascript. My own preference has always been to compile using command line tools. javac.exe etc.

[Hakan Bulut]

Javascript is currently working on a combination of lottery was almost the only part that I'm almost finished lottery result data connected with the link. How do I get linked variable in Java or sample code Do you have any idea on this topic? I want to create to this project for tablet or phone. I translated to Java it's some

[dusty_dex]

Do you need to pass Javascript variable --> Java, or from Java variable --> Javascript? Which? docs.oracle.com/javase/7/docs/technotes/guides/scripting/programmer_guide/#jsengine

[Lost User]

You may need to think about creating a Java applet[^].

Use the best guess

[dusty_dex]

Funnily enough I was just getting the lo-down on this subject. JSObject isn't supported anymore and code signing has always been a barrier for such simple requirements. JSObject & EMBED tag Creating-a-Trusted-Applet-with-Local-File-System-Access-Rights.htm It's the prime reason I HATE JAVA as a web technology. Java Server Pages would probably be a better fit. Dead simple to pass info back and forth, and there's plenty of info out there. :)

[Lost User]

dusty_dex wrote:

and there's plenty of info out there.

For those who can be bothered to look.

Use the best guess

[dusty_dex]

Quote:

For those who can be bothered to look.

Yes, strange how this in-built desire to find out *new* stuff (a do it yourself attitude) is lacking in some people. Is it a modern disease of the internet age?

[Hakan Bulut]

import javax.swing.*;
public class RandomNumber {

/\*\*
 \* @param args
 \*/
public static void main(String\[\] args) {
    int IsToken\[\]  = {
            9,10,38,40,46,48,
            11,40,42,45,47,48,
            1,19,26,30,31,48
            };
    int lucky\[\];
    int column;
    final int MAX\_DATA = 49;
    int\[ \] arLotto = new int\[MAX\_DATA\];
    for(var i=0; i<MAX\_DATA; i++){
        if(private static boolean\[\] IsToken\[\] == true){
            else if(arLotto\[rnd\] != Istoken\[\]){
                arLotto\[rnd\] = lucky\[column\]
                column++;

        }
    }

    int rnd = (int) Math.round(49 \* Math.random());
    //JOptionPane.showmessageDialog(null, "rnd")
    System.out.print(lucky\[column\]);
}

}

[dusty_dex]

I think you will have problems with CP admins if you start posting Java code in a Javascript forum. :doh: I will take look at this new attempt, and change my name to Claire Voyant. :java:

[Hakan Bulut]

:))) This is funny. I am really not be hip this. I am trying to translate to codes from javascript to java :)

[dusty_dex]

Hakan Bulut wrote:

:) )) This is funny. I am really not be hip to this.

Ya don't say. :-\ :omg: Well I can be thankful you are using array of numbers now. :)

[Hakan Bulut]

yeah it is.. but i need some help on linked variable for IsToken numbers .txt *.js or any file extension to use it database record numbers to IsToken numbers a file integrated with Java language. At first i need to this file connected record numbers to do combination then. Do you know API or sample code about on this topic? Forexapmle: http://maverick.8m.net/loto.htm a little bit complete.. I'm using to this link. Any file to use it record database integrated with Java language. is it possible?

[Lost User]

Most of that code makes no sense at all. I would suggest you spend some time with your Java reference manual.

Use the best guess

[Hakan Bulut]

Yeah bit of a problem free time..

[Lost User]

That is real basic Java; you could work through the online tutorial in an hour or two.

Use the best guess

[dusty_dex]

Thanks for the link. You can now remove it from Code Project if you like. :) I was going to post the code back and lost it all because my computer died just as I tried to save the file. :( As you can see I am now back online again. ;P I'll have to start again. tomorrow.

[dusty_dex]

The database problem should be dealt with by the Web Server solution you choose. Which brings me to the next question. Why Java? (How) do you intend to get Java code working? :confused: That option should also be part of your Web Server solution. Specifically Java Server Pages, and I think you should look at learning web *server side* features first. So that you aren't trying to solve problems which are already provided for you in a server solution. What type of options did you get with your website? :)

[Hakan Bulut]

Thanks for advance..

[dusty_dex]

Here's the Java & Javascript, both identical, for you to compare. Ignore the fact that there is no random number generated yet. I just want to get arrays with difference between IsToken and all numbers NOT in that array. I have split it back into 3 x 6 so that it will be easier to manage if you then store them in a database. This is output from the Java version:

>java RandomNumber

lucky numbers: (without duplicates)
9 10 38 40 46 48 11 42 45 47 1 19 26 30 31
used numbers:
1 0 0 0 0 0 0 0 9 10 11 0 0 0 0 0 0 0 19 0 0 0 0 0 0 26 0 0 0 30 31 0 0 0 0 0 0 38 0 40 0 42 0 0 45 46 47 48 0
unused numbers:
2 3 4 5 6 7 8 12 13 14 15 16 17 18 20 21 22 23 24 25 27 28 29 32 33 34 35 36 37 39 41 43 44 49

import java.util.*;
import javax.swing.*;

public class RandomNumber {
/**
* @param args
*/
public static void main(String[] args) {

     int IsToken\[\]\[\]  = {
           { 9,10,38,40,46,48},
           {11,40,42,45,47,48},
           { 1,19,26,30,31,48}
         };

     int items      = 0; // column (???)
     int items2     = 0;
     int MAX\_DATA   = 50;
     int\[\] duplicates = new int\[MAX\_DATA\];
     int\[\] lucky      = new int\[MAX\_DATA\];
     int\[\] arrLotto   = new int\[MAX\_DATA\];

     //====== Required by Javascript =====
     for (int i=0; i < MAX\_DATA; i++) {
         duplicates\[i\]=0;
     }
     //===================================

     for (int week=0; week < 3; week++) {
     //System.out.println("column= "+ column);

       for (int j=0; j < 6; j++) {
           int x = IsToken\[week\]\[j\];
                
           if(duplicates\[x\] == 0) {
               //System.out.println("yes: "+ x+" "+ column);
               duplicates\[x\]  = x; // replaces boolean with actual value (non-zero == used)
               lucky\[items\] = x;
               items++;
           } else {
               //System.out.println("no: "+ x);
           }

       } // loop-j

     } // loop-week

        
     /\* copied from IsToken\[\]\[\] with any duplicates removed \*/
     System.out.print("\\nlucky numbers: (without duplicates)\\n");
     for (int i=0; i < items; i++) {
        System.out.print(lucky\[i\] +" ");
     }

     /\* array use for tracking duplicates, int instead of boolean \*/
     System.out.print("\\nused numbers:\\n");
     
     for