A = 0
coreRun = 0
#users = ''
#names = ''
#userArray = []
#currentUsers = []
totalUserCount = 3
pos = ["True","true","yes","Yes","Y","y"]
inc = ["False","false","no","No","N","n"]
def getUsers():
    global users, names, userArray #variables
    with open("users.txt","r+") as users:
        userArray = users.readlines()

getUsers()
for totalUserCount in userArray:
            userArray[A] = totalUserCount.strip("\n")
            a =+ 1

#userSplit = str(userArray)
#splitUsers = userSplit.split(";")

core = input("Returning user?")
if core in pos:
        logon = input("Please enter your username:")
        if logon in userArray:
            print("This is a present user. Please input the password associated with this user:")
        else:
            print("That is not a current user")
if core in inc:
    print("Let's create a user.")
    print("Input a username and a password:")