Print integer Array values into a single !, showMessagedialog

[Kadir Karapinar]

Hello, dear programmers

"I began this year with java, and i have a question about how to print the values of an integer Array into a Single showMessageDialog. The issue is that the program is printing the values in different shoMessageDialogs. "

The program is meant to find the random value in the Random int variable

This is my code:

package testa;
import javax.swing.*;
import java.util.*;
import java.lang.*;

public class Testa {

public static void main(String[] args){
int Random = (int)(Math.random()*10);
int[] Array  = new int[10];
Scanner read = new Scanner(System.in);


// start programm read 10 ints into array 
for(int index = 0; index<Array.length;index++){
    Array[index] = read.nextInt();
    
    if(Array[index]>Random)
    {    
        System.out.println("You are higher");
    }
    else if(Array[index]<Random)
    {
        System.out.println("You are lower");
    }
        
        
    if(Array[index]==Random)
    {
     System.out.println("Good job! you found the searching number " + Random);
     for(int i =0; i < Array.length;i++)       
     {
               if(Array[i]!=0)
               {
               JOptionPane.showMessageDialog(null, "You Have Entered the values:"+Array[i]);
               }
     }
    break;
   
    
    }
    if(index == 9)
    {
        System.out.println("You are failed bitch!");
        break;
        
    }
    
    }
        };

Iam very glad if you can help me

[Sierra]

Ah and... where is your problem in printing it in one single dialog?

[Kadir Karapinar]

Ah and... where is your problem in printing it in one single dialog?

if(Array[i]!=0)
{


JOptionPane.showMessageDialog(null, "You Have Entered the values:\n"+Array[i]);
break;
}

here is the problem, it prints for each int valueau a other messagedialog

[Sierra]

Make a String variable, put all that is output in multiple dialogs currently, into one large string... should not be a difficult task as you have all there:
- Join strings by the plus sign ( "You Have Entered the values:\n" + Array[i]
- Show the dialog ( JOptionPane.showMessageDialog(...) )
- A loop ( for (...) )

Sorry, where is your problem? You go through the loop, join all strings together in a variable of type String. Move the message dialog out of the loop as you do not want multiple... and there you go.
Show a message dialog showing the string... separate maybe the lines by the "\n" character: for ( ... ) myOutput += myLine + "\n";

[Kadir Karapinar]

Make a String variable, put all that is output in multiple dialogs currently, into one large string... should not be a difficult task as you have all there:
- Join strings by the plus sign ( "You Have Entered the values:\n" + Array[i]
- Show the dialog ( JOptionPane.showMessageDialog(...) )
- A loop ( for (...) )

Sorry, where is your problem? You go through the loop, join all strings together in a variable of type String. Move the message dialog out of the loop as you do not want multiple... and there you go.
Show a message dialog showing the string... separate maybe the lines by the "\n" character: for ( ... ) myOutput += myLine + "\n";

I did this one:
for(int i =0; i < Array.length;i++)
{
if(Array[i]!=0)
{


JOptionPane.showMessageDialog(null, "You Have Entered the values:\n"+Arrays.toString(Array));
break;
}


This absolute works, it displays 1 single popup, but i dont want to see the 0 values. How can I remove the 0 values, i dont want to display them

[Kadir Karapinar]