NumberFactorial

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package recursionpractice;
import java.util.Scanner;
/**
 *
 * @author HP
 */
public class RecursionPractice {
    public static int factorial(int n){
        if(n==1){
            return 1;
        }
        else {
            return n*factorial(n-1);
        }
    }

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int n;
        
        System.out.println("Enter a number: ");
        n = input.nextInt();
        System.out.println(factorial(n));
        }
        // TODO code application logic here
    }