AVAILABLE FUNCTIONS:

replace_char_in_string(string: str, newChar: str, index: int) -> str
    - Replaces char in string(str) at position index(int) with newChar(str). Returns str.

list_to_string(changeList: list) -> str
    - Converts changeList(list) to str. Returns str.

to_list(to_list) -> list
    - Converts to_list to list. Works with both str and int. Returns list

list_to_2d_list(changeList: list) -> list
    - Converts changeList(list) to 2-dimensional list. Returns list

get_key(dictionary: dict, value)
    - Returns key of value in dictionary(dict)

is_vowel(string: str) -> bool
    - Returns True if all char in string(str) is a vowel. Returns False if not.

remove_char_in_string(string: str, index: int) -> str
    - Removes char in string(str) at index(int). Returns str

get_divisors(number: int) -> list
    - Returns list of divisors of number(int)

is_palindrome(toCheck) -> bool
    - Returns True if toCheck is palindrome. Returns False if not. Works on str and int.

is_even(number: int) -> bool
    - Returns True if number(int) is even. Returns False if not.

is_prime(number: int) -> bool
    - Returns True if number(int) is prime. Returns False if not.

