public static void Question2()
    {
        double math;
        String answer;
        answer = "yes";
        answer = "no";
        Scanner sqrt = new Scanner(System.in);
        Scanner ans = new Scanner(System.in);
        System.out.print("Enter a number: ");
        math = sqrt.nextDouble();
        Math.sqrt(math);
        Math.pow(math, 2);
        Math.pow(math, 1/3);
        Math.cbrt(math);
        Math.pow(math, 3);
        System.out.println("The square root of "+math+ " is "+Math.sqrt(math));
        System.out.println("The cube root of "+math+" is "+Math.cbrt(math));
        System.out.println("The square of "+math+" is "+Math.pow(math,2));
        System.out.println("the cube of "+math+" is "+Math.pow(math, 3));
        }