FreeCodeCamp Bonfire exercises using Python 3

factorialize.py

#Factorialize a number

def factorialize(num):
    if num == 0:
        #0! = 1
        return 1
    else:
        #use a recursive call to factorialize, n! = n*(n-1)!
        return int(num) * factorialize(int(num) - 1)

print('Enter an integer to factorialize:')
myInt = input()
print(factorialize(myInt))

PythonFCCBonfires.md

FreeCodeCamp Bonfire exercises using Python 3

A list of FreeCodeCamp's JavaScript bonfire excerises completed using Python 3.

reverseString.py

#Reverse a string

def reverseStr(s):
    s = list(s)         #convert string to list
    s.reverse()         #reverse the list
    newString = ''      #start new blank string 
    for i in s:         #loop through each character in the list
        newString += i  #add each character to form the new string
    print(newString)    #print new string

print('Enter a string:')    
myString = input()      #take input from user
reverseStr(myString)    #call reverseStr function on user input