Answers for "math.factorial python"

factorial in python

def factorial(n):
    if n == 0:
        return 1
    else:
        return n * factorial(n-1)
n=int(input("Input a number to compute the factiorial : "))
print(factorial(n))

python floor

import math
x = 3.86356
math.floor(x)
#Returns: 3
math.ceil(x)
#Returns: 4

factorial in python

def fact(n):
  return 1 if (n==0 or n==1) else n*fact(n-1)
fact(3)

factorial in python

def fact(n):
	if n==0 or n==1:
		return 1
	else:
		return n*fact(n-1)
print(fact(4)) #4 is the sample value it will returns 4!==> 4*3*2*1 =24
#OR
import math
print(math.factorial(4))

factorial python

def factorial(n)
    if n < 2:
        return 1
    else:
        return n * factorial(n - 1)