Factorial de un entero no negativo, es la multiplicación de todos los enteros menores o iguales a n. Por ejemplo, el factorial de 6 es 6*5*4*3*2*1, que es 720.
python3
# Python 3 program to find
# factorial of given number
def factorial(n):
# single line to find factorial
return 1 if (n==1 or n==0) else n * factorial(n - 1);
# Driver Code
num = 5;
print("Factorial of",num,"is",
factorial(num))
# This code is contributed by Smitha Dinesh Semwal
python3
# Python 3 program to find
# factorial of given number
def factorial(n):
if n < 0:
return 0
elif n == 0 or n == 1:
return 1
else:
fact = 1
while(n > 1):
fact *= n
n -= 1
return fact
# Driver Code
num = 5;
print("Factorial of",num,"is",
factorial(num))
# This code is contributed by Dharmik Thakkar
Python3
# Python 3 program to find
# factorial of given number
def factorial(n):
# single line to find factorial
return 1 if (n==1 or n==0) else n * factorial(n - 1)
# Driver Code
num = 5
print ("Factorial of",num,"is",
factorial(num))
# This code is contributed
# by Smitha Dinesh Semwal.
Python3
# Python 3 program to find
# factorial of given number
import math
def factorial(n):
return(math.factorial(n))
# Driver Code
num = 5
print("Factorial of", num, "is",
factorial(num))
# This code is contributed by Ashutosh Pandit
Publicación traducida automáticamente
Artículo escrito por GeeksforGeeks-1 y traducido por Barcelona Geeks. The original can be accessed here. Licence: CCBY-SA