小编JBu*_*oJr的帖子

所以我有一个计划,我应该计算在酒店房间停留"x"周的费用.

我希望能够让用户输入"x",但我不确定我会使用什么代码.此外,这是我的代码到目前为止.

public class Hotel extends JFrame
{
    int room1 = 0;
    int room2 = 0;
    int weeks;
    int boat = 0;
    JPanel p, p1;
    JLabel l, l1;
    JTextField t, t1;
    JButton b;
    JCheckBox b1, b2, b3;

    Hotel()
    {
        setTitle("Hotel Room Selection");
        setSize(800, 800);
        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        buildPanel();
        add(p);
        setVisible(true);
    }

    void buildPanel()
    {
        l = new JLabel("Select a room type");
        l1 = new JLabel("How many weeks will you be staying?");
        b = new JButton("Confirm");
        b1 = new JCheckBox("1 bedroom ($600 per …