Java tutorial
import javax.swing.JFrame; import javax.swing.JScrollPane; import javax.swing.JTable; public class Main extends JFrame { public Main() { setSize(600, 300); String[] columnNames = { "A", "B", "C" }; Object[][] data = { { "M", "a", 2 }, { "J", "e", 4 }, { "M", "z", 6 } }; JTable table = new JTable(data, columnNames); JScrollPane tableSP = new JScrollPane(table); add(tableSP); setDefaultCloseOperation(EXIT_ON_CLOSE); } public static void main(String[] args) { new Main().setVisible(true); } }