Main.java Source code

Introduction

Here is the source code for Main.java

Source

import javax.swing.JTable;

public class Main {
    public static void main(String[] argv) throws Exception {
        Object[][] cellData = { { "1-1", "1-2" }, { "2-1", "2-2" } };
        String[] columnNames = { "col1", "col2" };

        JTable table = new JTable(cellData, columnNames);

        int rows = table.getRowCount();
        int cols = table.getColumnCount();

        System.out.println(rows);
        System.out.println(cols);
    }
}