Scanner s  = new Scanner(System.in);
        System.out.println("enter number 1");
        int one = s.nextInt();
        System.out.println("enter number 2");
        int two = s.nextInt();
        addition(one, two);
        division(one, two);

    }


    private static void addition(int num1, int num2) {
        int answer = num1*num2;
        System.out.println(answer);
    }

    private static void division(int num1, int num2) {
    double answer = num1/num2;
        System.out.println(answer);




}}