package Chapter4;

import javax.swing.JOptionPane;

public class TestMultiplicationTable {
 /** Main method */
 public static void main(String[] args) {
 // Display the table heading
 String output = " Multiplication Table\n";
 output += "-------------------------------------------------\n";

 // Display the number title
 output += " | ";
 for (int j = 1; j <= 9; j++)
 output += " " + j;

 output += "\n";

 // Print table body
 for (int i = 1; i <= 9; i++) {
 output += i + " | ";
 for (int j = 1; j <= 9; j++) {
 // Display the product and align properly
 if (i * j < 10)
 output += " " + i * j;
 else
 output += " " + i * j;
 }
 output += "\n";
 }

 // Display result
 JOptionPane.showMessageDialog(null, output);
 }
}