How to show all content of an array in Java

this is my first post on this web site, so please be patience :) I'm studying java and I'm trying to create a small program that storage in two arrays the name of player and the attendance of them. I'm using JOptionPane for the 'user interface'. I would like, when the user ask for, to show the names and the respective attendance of them. Here it's my code(it's not completed):

import javax.swing.*;
import java.text.*;

public class Pelada{
    public static void main(String []args){
        String[] players = new String[10];
    int[] attendance = new int[10];
    int x = 0, z = 0, control = 0, posPlayer = 0;
    String test;

    while(control != 4){
        control = Integer.parseInt(JOptionPane.showInputDialog(null,"1- Add       new players \n 2- List \n 3- Increment attendance \n 4- Delete player \n 4- Exit", "Choose an option below", JOptionPane.I开发者_运维百科NFORMATION_MESSAGE));
            if(control == 1){
                players[x] = JOptionPane.showInputDialog(null, "New player: ", "Add New Player", JOptionPane.INFORMATION_MESSAGE);
                attendance[x] = Integer.parseInt(JOptionPane.showInputDialog(null, "How many matchs have he played so far? ", "Attendance", JOptionPane.INFORMATION_MESSAGE));
                x++;
            }   
            else if(control == 2)
                    for (int i=0; i < players.length; i++){
                    JOptionPane.showMessageDialog(null, "Attendance = " + attendance[i], "N: " + i + "- " + players[i], JOptionPane.WARNING_MESSAGE);       
                    }
                else if(control == 3){
                        posPlayer = Integer.parseInt(JOptionPane.showInputDialog(null, "Choose the player id: ", "Player Id", JOptionPane.INFORMATION_MESSAGE));
                        attendance[posPlayer] = Integer.parseInt(JOptionPane.showInputDialog(null, "Increment ", "Attendance", JOptionPane.INFORMATION_MESSAGE));
                    }                   
    }

}

}

---

Instead of having two arrays; one for players and one for attendance, make your code more object-oriented by creating a Player class encapsulating the name and attendance of a player:

public class Player {
    private final String name;
    private final int attendance;

    public Player(String name, int attendance) {
        this.name = name;
        this.attendance = attendance;
    }

    public String getName() {
        return name;
    }

    public int getAttendance() {
        return attendance;
    }
}

Then create Player objects and store them in an ArrayList. Don't use an array unless you know how many players are going to be added.

List<Player> players = new ArrayList<Player>();

if (control == 1) {
     String name = JOptionPane.showInputDialog(null, "New player: ", "Add New Player",
             JOptionPane.INFORMATION_MESSAGE);
     int attendance = Integer.parseInt(JOptionPane.showInputDialog(null,
             "How many matchs have he played so far? ", "Attendance", JOptionPane.INFORMATION_MESSAGE));
     Player player = new Player(name, attendance);
     players.add(player);

} else if (control == 2) {
    for (int i = 0; i < players.size(); i++) {
        Player player = players.get(i);
        JOptionPane.showMessageDialog(null, "Attendance = " + player.getAttendance(), "N: " + i + "- " + player.getName(),
                JOptionPane.WARNING_MESSAGE);
    }                
}