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Find factorial of a number

 

Find factorial of a number

  factorial of a number is the product of all positive integers less than or equal to n.  

   Input:

        5
   Output: 
        120

    Explanation: 
        n=5
        factorial = 1*2*3*4*5 = 120

      Code:

        a=int(input())
                  fact=1
                  for i in range(1,a+1):
                        fact*=i
    

Note:
    Hello Guys, Don't Stop Learning keep Going..............
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