title: How to centre the Buttons in my JFrame?
body: <p>I am trying to make a board game, I have Player 1 label and player 2 label set to the east and west. I am having trouble centre my 3 x 10 buttons. And is there any simpler way of making all 30 buttons at once? Below is my Code:</p>
  
  <pre><code>    JPanel panel = new JPanel();
      JButton button1 = new JButton();JButton button2 = new JButton();
      JButton button3 = new JButton();JButton button4 = new JButton();
      JButton button5 = new JButton();JButton button6 = new JButton();
      JButton button7 = new JButton();JButton button8 = new JButton();
      JButton button9 = new JButton();JButton button10 = new JButton();
      JButton button11 = new JButton();JButton button12 = new JButton();
      JButton button13 = new JButton();JButton button14 = new JButton();
      JButton button15 = new JButton();JButton button16 = new JButton();
      JButton button17 = new JButton();JButton button18 = new JButton();
      JButton button19 = new JButton();JButton button20 = new JButton();
      JButton button21 = new JButton();JButton button22 = new JButton();
      JButton button23 = new JButton();JButton button24 = new JButton();
      JButton button25 = new JButton();JButton button26 = new JButton();
      JButton button27 = new JButton();JButton button28 = new JButton();
      JButton button29 = new JButton();JButton button30 = new JButton();
  
      panel.add(button1);panel.add(button2);panel.add(button3);panel.add(button4);
      panel.add(button5);panel.add(button6);panel.add(button7);panel.add(button8);
      panel.add(button9);panel.add(button10);panel.add(button11);panel.add(button12);
      panel.add(button13);panel.add(button14);panel.add(button15);panel.add(button16);
      panel.add(button17);panel.add(button18);panel.add(button19);panel.add(button20);
      panel.add(button21);panel.add(button22);panel.add(button23);panel.add(button24);
      panel.add(button25);panel.add(button26);panel.add(button27);panel.add(button28);
      panel.add(button29);panel.add(button30);
      frame.add(panel);
  
      Panel p = new Panel();
      p.setLayout(new BorderLayout());
      p.add(new Button("Throw dice"), BorderLayout.SOUTH);
      //p.add(new Button("dice Draw"), BorderLayout.SOUTH);
      p.add(new Label("Player 1"), BorderLayout.EAST);
      p.add(new Label("Player 2"), BorderLayout.WEST);
      frame.add(p);
  
  
      panel.setLayout(new GridLayout(3,10));
      panel.setSize(new Dimension(500, 200));
      frame.setSize(new Dimension(600, 300));
  
  
    }
  
  }
  </code></pre>