Array issue

[daemonlies]

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 ....

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();
        
    }
     
}

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

[Sierra]

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:

        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... :)