print the factorial of a given number?

Question

write a program to print the factorial of a given number?

Hemant Srivastava · Answer

using System; public class Program { //Using recursion static long Factorial(long number) { return ((number } static void Main(string[] args) { long numToFindFact = 6; Console.WriteLine(The factorial of  + numToFindFact +  is: {0}
 Factorial(numToFindFact)); } }

Abhay Shanker · Answer

namespace Factorial { class Program { static void Main(string[] args) { Console.WriteLine( Give me the number you want the factorial: 
 ); long a = Convert.ToInt64(Console.ReadLine()); Console.WriteLine( The factorial of given number is:  + Factorial(a)); Console.ReadKey(); } public static long Factorial(long number) { if (number return 1; else return number * Factorial(number - 1); } } }

swap swap · Answer

int ab; { console.WriteLine(please enter a number); a=Convert.ToInt 32(console.ReadLine()); if(a==1) { Console.WriteLine(1); } else { b=(a-1)*a; Console.WriteLine( b ); } Console.ReadLine(); }