factorial program in java

Найданова Ольга

Code: Java

2021-01-26 22:08:54

class fact{
	static int fac(int n){
		int ans =1;
		for(int i=1; i<=n; i++){
			ans = ans*i;
		}
		return ans;
	}

	public static void main (String[] args){
		int f = 5;
		System.out.println(fac(f));
	}
}

foreignmathematician

Code: Java

2021-04-21 15:47:42

public class FactorialDemo
{
   public static void main(String[] args)
   {
      int number = 6, factorial = 1;
      for(int a = 1; a <= number; a++)
      {
         factorial = factorial * a;
      }
      System.out.println("Factorial of " + number + " is : " + factorial);
   }
}

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