public class Ok { public static void main(String[] args) { System.out.println("\n\n 1 2 3 4 5 6 7 8 9 10");// tab. System.out.println("----------------------------------------------"); for (int i = 1; i <= 10; i++) { if (i < 10) { System.out.print(i + " |"); } else { System.out.print(i + "|"); } for (int j = 1; j <= 10; j++) { int z = i * j; if (z >= 10) { System.out.print(z + " "); } else { System.out.print(z + " "); } } System.out.println(); } }; }