Tuesday, 16 January 2018

WAP to accept number and find its factorial

Source Code :

//program to accept number and find its factorial

import java.util.*;

public class factorial
{
  public static void main(String args[])
  {
     Scanner sc=new Scanner(System.in);
     int no,fact=1,i;

     System.out.print("\n Enter no to find its factorial : ");
     no=sc.nextInt();

     for(i=1;i<=no;i++)
     {
       fact=fact*i; 
     }

     System.out.println("\nFactorial of "+no+" is "+fact);
  }
}

Output Screen :

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