import javax.swing.*;
import javax.swing.event.*;
class TableExample {
    public static void main(String[] a) {

        JFrame f = new JFrame("Таблица первых экспертов");
        JFrame f1 = new JFrame("Таблица вторых экспертов");
        JFrame f2 = new JFrame("Результат");

        JTextField tf1;

        String data[][] = {{"0","8","1","14"},{"7","0","10","7"},{"14","5","0","3"},{ "1", "8", "12", "0"}};
        String data2[][] = { { "0", "7", "3", "13" }, { "8", "0", "8", "8" }, { "12", "7", "0", "2" }, {"2","7","13","0" }};

        String column[] = {"Z1","Z2","Z3","Z4"};

        float[][] Z1 = new float[4][4];
        float[][] Z2 = new float[4][4];

        float[][] fa = new float[2][4];
        float[][] q = new float[2][4];
        float[] w = new float[4];

        String ans = "";

        final JTable jt = new JTable(data, column);

        jt.setCellSelectionEnabled(true);
        ListSelectionModel select = jt.getSelectionModel();
        select.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);

        select.addListSelectionListener(new ListSelectionListener() {
            public void valueChanged(ListSelectionEvent e) {
                String Data = null;
                int[] row = jt.getSelectedRows();
                int[] columns = jt.getSelectedColumns();
                for (int i = 0; i < row.length; i++) {
                    for (int j = 0; j < columns.length; j++) {
                        Data = (String) jt.getValueAt(row[i], columns[j]);
                    }
                }
                System.out.println("Table element selected is: " + Data);
            }
        });
        final JTable jt1 = new JTable(data2, column);
        jt.setCellSelectionEnabled(true);
        ListSelectionModel select1 = jt1.getSelectionModel();
        select1.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);

        select1.addListSelectionListener(new ListSelectionListener() {
            public void valueChanged(ListSelectionEvent e) {
                String Data = null;
                int[] row = jt1.getSelectedRows();
                int[] columns = jt1.getSelectedColumns();
                for (int i = 0; i < row.length; i++) {
                    for (int j = 0; j < columns.length; j++) {
                        Data = (String) jt1.getValueAt(row[i], columns[j]);
                    }
                }
                System.out.println("Table element selected is: " + Data);
            }
        });

        for (int i = 0; i < 4; i++) {
            for (int j = 0; j < 4; j++) {
                Z1[i][j] = Float.valueOf(data[i][j]);
                Z1[i][j] = Z1[i][j] / 15;
                Z2[i][j] = Float.valueOf(data2[i][j]);
                Z2[i][j] = Z2[i][j] / 15;
            }
        }

        for (int i = 0; i < 4; i++) {
            for (int j = 0; j < 4; j++) {
                fa[0][i] += Z1[i][j];
                fa[1][i] += Z2[i][j];
            }
        }

        for (int i = 0; i < 4; i++) {
            for (int j = 0; j < 4; j++) {
                q[0][j] = fa[0][j] / 15;
                q[1][j] = fa[1][j] / 15;
            }
        }

        for (int j = 0; j < 4; j++) {
            w[j] = q[0][j] + q[1][j];
        }

        for (int j = 0; j < 4; j++) {
            ans += "ω[" + j + "] = " + w[j] + " ";
        }
        ans = ans + " \n\nразмер шкалы 15";

        tf1 = new JTextField();
        tf1.setBounds(50, 50, 150, 20);
        tf1.setEditable(false);
        tf1.setText(ans);

        JScrollPane sp = new JScrollPane(jt);
        JScrollPane sp1 = new JScrollPane(jt1);

        f.add(sp);
        f1.add(sp1);

        f2.add(tf1);

        f.setSize(300, 200);
        f1.setSize(300, 200);
        f2.setSize(610, 200);

        f.setVisible(true);
        f1.setVisible(true);
        f2.setVisible(true);

    }
}