using static method
<p>I'm unsure how to use the static method in this program. I am coding a program that will calculate a factorial of a number between 0 and 10. The user can enter the number and the program should calculate the factorial.
I had originally written a functional program with all of the code coming from the main and then when I double checked the assignment rubric I noticed I was supposed to place the calculation for getting the factorial in a static method. I believe my issue is towards the bottom where I'm asking the user to enter the number I don't send it to the calculator. I guess I'm unclear on how that is done. I'm new so I apologize for my poor coding and I appreciate any help.</p>

<p>Here is my code:</p>

<pre><code>import java.util.Scanner; //import scanner class
public class FactorialCalculator {

    public static long calculator(long fact, int num) {
        for(int i = 1; i&lt;=num; i++) {
            fact *= i;
        }
        return fact;
    }

    public static void main(String[] args) {
        Scanner calc = new Scanner(System.in); //create new scanner calc
        int num = 0;
        long fact = 1;
        //welcome user to the Factorial Calculator
        System.out.println("Welcome to the Factorial Calculator.");
        System.out.println();
        String choice = "y";
        while (choice.equalsIgnoreCase("y")) {
            System.out.println("Please enter an integer that's greater than 0 and less than 10: ");
            num = calc.nextInt();

            System.out.println("The Factorial for " + num + " is " + fact +".");
            System.out.println();
            System.out.println("Would you like to continue? y/n");
            choice = calc.next();
            System.out.println();
        }
    }
}
</code></pre>
