public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int num1, num2, i, x, j;
        System.out.print("Enter number1: ");
        num1 = sc.nextInt();
        System.out.print("Enter number2: ");
        num2 = sc.nextInt();
        for (j = num1; j <= num2; j++) {
            for (i = 1; i <= 12; i++) {
                x = j * i;
                System.out.println(j + "*" + i + "=" + x);
            }
        }
    }