JTable 未知错误，该怎么办

Question

嗨，伙计们，我需要为一个项目制作一个表格，我收到大量错误，例如"非法启动类型"，"预期"以及很多括号和分号丢失，你能帮我吗？

这个想法是在一个表格中显示教师对象中的所有元素......谢谢

    import javax.swing.*;
    import java.awt.*;
    import java.awt.event.*;

    public class DisplayTeachers extends JFrame
    {
private JTable table;
private JFrame f;
private int i = EnterTeacher.getArrSize();
public DisplayTeachers()
{
    setLayout(newFlowLayout());
    String[] columnNames =  {"Name", "Surname", "ID", "Pay", "Subject"};

    for (int count = 0; conut <= i; count++)
            {
    Object[][] data = {
            {
                subteach[i].getName(),
                subteach[i].getSurname(),
                subteach[i].getID(),
                subteach[i].getPay(),
                subteach[i].getSubjectID(),
            };
                      }
            };
table = new JTable (data, columnNames);
table.setPreferredScrollableViewportSize(new Dimension(550, 500));
table.setFillsViewportHeight(true);
JScrollPane sp = new JScrollPane(table);
f = new JFrame(Teachers);
f.add(scrollPane);
f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
f.setSize(550,400);
f.setVisible(true);

}
    }

Answer 1

代码中的一个问题是 for 循环声明末尾的分号：

for (int count = 0; conut <= i; count++);
            {

从 for 循环中删除分号

for (int count = 0; conut <= i; count++)
            {