Thread: Program not executing correctly

I'm having issues with executing a program that I have written. The program simply gets a user to input values whereby trying to guess a random number. I get to finding the median and the middle number but the program won't calculate them both. I need to use a insertion sort to be able to execute the median, but for some reason the program wont even do middle and median.

Could someone have a look at my code and see what I'm doing wrong please! ...

public void findMiddleNumber()
    {
        middleNumber = test[( guesses / 2 )]; 
 
        calculateMedian();
    }
 
    public void calculateMedian()
    {
        System.out.println( "Before:" );
        System.out.println( sort ); // print unsorted array
 
        insertionSort();
 
        System.out.println( "After:" );
        System.out.println( sort ); //
 
 
        if (( size % 2 ) == 0 ) 
           // even
            median = ( sort[ size / 2 ] + sort[ size / 2 - 1 ]) / 2.0;
 
        else 
            median = sort[ size / 2 ];
 
        findGuessedNumbers();
    }
 
    public void insertionSort()
    {
 
        sort = new int[ size ];
 
        for ( int i = 0; i < size; i++)
            sort[ i ] = inputGuess;
 
        sort();
    }
 
    public void sort()
    {
        int insert;
 
        for( int next = 1; next < sort.length; next++)
        {
            insert = sort[ next ];
 
            int moveItem = next;
 
            while( moveItem > 0 && sort[ moveItem -1 ] > insert )
            {
                sort[ moveItem ] = sort[ moveItem -1 ];
                moveItem--;
            }
            sort[ moveItem ] = insert;
 
        }   
 
    }
 
   public void findGuessedNumbers()
    {
        finalOutput();       
 
 
    }
 
    public void finalOutput()
    {
        JOptionPane.showMessageDialog( null,"Congratulations, your guess "
            + "is correct." + "\n\n1. Middle number from all guessed "
            + "numbers by the user is: " + middleNumber + "\n\r2. Median "
            + " value of all guessed numbers by the user is: " 
            + median + "\n\r3. A position (array index) of correctly "
            + "guessed number in sorted array is: " + positionIndex, 
            "Final Output", JOptionPane.PLAIN_MESSAGE );  
 
    }
 
    public static void main( String [] args )
    {
        GuessGame application = new GuessGame();
 
 
 
        application.setDefaultCloseOperation( EXIT_ON_CLOSE );
 
    }        
 
    class GuessHandler implements ActionListener
    {
        @Override
        public void actionPerformed ( ActionEvent event )
        {
            inputGuess = Integer.parseInt( guessInput.getText() );
            test[guesses] = inputGuess; 
            processGuessedNumber( inputGuess );
            guesses++;
 
 
 
 
        }
    }   
}

how do i delete thread

Im in need of help ... not criticism ... and its asking a different question thankyou

I understand your post on the 'cross posting' point ... and if i could i would have done it correctly in the first place ... and only posted once ... as for the stackoverflow, i have aready been in talks with the members from stack about my coding as they see that as a beginners level and should not have been posted on their site.