Answers for "to find factorial value by using while in python"

1

factorial sequence code in python with while loops

num = int(input("enter a number: "))
 
fac = 1
i = 1
 
while i <= num:
fac = fac * i
i = i + 1
 
print("factorial of ", num, " is ", fac)
Posted by: Guest on August-02-2021
3

factorial python for loop

#Factorial 
'''factorial n! - n* n-1*n-2..1'''

def fac_iterative_method(n):
    fac = 1
    for i in range(n):
        fac = (fac * (i+1))
        print('fac of',i+1,'=',fac)
        
number = int(input('enter the number'))
fac_iterative_method(number)
Posted by: Guest on July-20-2020
0

find the factorial of a given integer in python

import math
num = 5
print("The factorial of 5 is : ", end="")
print(math.factorial(num))

# output - The factorial of 5 is : 120

# The factorial of a number is the function that multiplies the number by every natural number below it
# e.g. - 1 * 2 * 3 * 4 * 5 = 120
Posted by: Guest on December-20-2021

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