click here Factorial of a non-negative integer n, is the product of all positive integers less than or equal to n. It is represented as n!.
är det säkert att köpa Viagra på nätet n! = 1 * 2 * 3 * 4 * ………………… * (n-1) * n.
http://vitm.com/wp-content/themes/advancesettings/404.php for example, 5! can be calculated as 5 * 4 * 3* 2 * 1 = 120.
watch Recursion is a process in which a method calls itself continuously. A method in java that calls itself is called recursive method.
see url For example a factorial can be defined recursively as:
enter site factorial(x) = x * factorial(x – 1) for x > 1
= 1 for x = 1 or x = 0
enter site The base criteria for the function is at x = 1 or x = 0 .i.e. the function does not call itself when it reaches x = 1 or x = 0.The function calls itself whenever x is not 1 or 0 and moves closer to the base criteria as x is reduced at every recursive call.
Step 1: START.Step 2: Read number n.
Step 3: call factorial(n)
Step 4: print factorial f.
Step 5: stop.
http://penizeamy.cz/friopre/7311 Step 1: If n==1 then return 1
http://melroth.com/?komp=demo-iq-opzioni&967=23 Step 2: Else f=n*factorial(n-1)
go site Step 3: Return f
static int factorial(int num)
if(num == 0)
fact = num * factorial(num-1);
public static void main(String args)
System.out.println("\n \n *** www.programmingposts.com *** \n \n");
System.out.println(">>> Java Program to find Factorial of a given number using Recursion >>> \n\n ");
int fact = 1;
Scanner scanner = new Scanner(System.in);
System.out.println("Enter a number");
int num = scanner.nextInt();
fact = factorial(num);
System.out.println("The Factorial of " + num + " is " +fact);
The factorial of a number be found using recursion also. The base case can be taken as the factorial of the number 0 or 1, both of which are 1. The factorial of some number num is that number multiplied by the factorial of (num-1). Mathematically,
factorial ( num ) = n * factorial ( num – 1 ).
C:\Users\santo\Desktop\new\new>javac Factorial.javaC:\Users\santo\Desktop\new\new>java Factorial
*** www.programmingposts.com ***
>>> Java Program to find Factorial of a given number using Recursion >>>
Enter a number
The Factorial of 6 is 720.
Screenshot of output: