how to do factorials in python code example
Example 1: python calculate factorial
def factorial(n):
fact = 1
for num in range(2, n + 1):
fact = fact * num
return(fact)
Example 2: 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))
Example 3: algorithm for factorial in python
def factorial(n):
for x in range(n-1,0,-1):
n = n*x
if n == 0: return 1
if n < 0 : return False
return n
factorial(5)
factorial = lambda n: n*factorial(n-1) if n > 0 else 1
factorial = lambda n: n>0 and n*factorial(n-1) or 1
def factorial(n):
if n <= 0: return 1
else: return n * factorial(n-1)