Array issue

Hey Everyone,

Only new to this so here goes ... i want to add number/s to an array by a user until a predetermined number 'randomNumber' has been selected, then print the middle and median of that selected array group..

The coding works for the user inputs but i get nothing from the middle or median ... it just says '0'

Could anyone please help me with this ....

Code:

---

import java.util.Arrays;
import java.util.Scanner;

public class ArrayTest
{
        Scanner input = new Scanner( System.in );
       
        int usersGuess;     
        int randomNumber = 45;
       
    public void enterNumbers()
    {
        do
        {
            System.out.printf("Please enter numbers: ");
            usersGuess  = input.nextInt();
       
            if ( usersGuess != randomNumber )
            {
                System.out.printf("Please enter numbers: ");
                usersGuess  = input.nextInt();   
                                 
            }
            else
                  System.out.println("Correct guess"); 
       
        }
        while ( usersGuess != randomNumber );
       
 
             
        int testArray []  = new int[ 20 ];
       
        boolean correctGuess = false;
             
        for ( int i = 0; i < testArray.length; i++ )
        {
            testArray[ i ] = usersGuess ;
       
            if ( testArray[ i ] == randomNumber )
            {
                correctGuess = true;
                break;
       
            }
        }
               
        System.out.println();System.out.println( "Middle is: " + testArray
                [ ( testArray.length + 1)/2] );
               
        Arrays.sort( testArray );
       
         
        System.out.println( "Median is: " + testArray[ testArray.length/2] );
        System.out.println();
       
    }
   
}

---

Code:

---

public class Test
{
    public static void main( String [] args )
    {
        ArrayTest arrayTest = new ArrayTest();
       
        arrayTest.enterNumbers();
       
       
   
    }
   
}

---

First: Do not put two statements into the same line
Second: Print out your values at some locations in your code for debugging. Start with the "usersGuess" before you enter the for() loop
Third: This is too complicated, keep it simple - simple code is less buggy:

Code:

---

        do
        {
            System.out.printf("Please enter numbers: ");
            usersGuess  = input.nextInt();
       
            if ( usersGuess != randomNumber )
            {
                System.out.printf("Please enter numbers: ");
                usersGuess  = input.nextInt();   
                                 
            }
            else
                  System.out.println("Correct guess"); 
       
        }
        while ( usersGuess != randomNumber );

---

Remove the duplicate code, there is a way... :)