Write a function which takes a string, s, as argument, and prints its characters with odd index (1, 3, 5, ...) each in a new line.

Write a function, that takes a word and a character, word and char, and returns the index of char where it appears in word. If there are more than one char, it should return the first index. Example:

>>> first_index('ani', 'n')
1
>>> first_index('nana', 'n')
0
>>> first_index('nana', 'a')
1

Restrictions: You cannot use find or index string methods.

Write a function, add_indices, that takes a word and two characters, word, char1 and char2, and returns sum of indices where char1 and char2 appear first in word. Example:

>>> add_indices('ani', 'a', 'n')
1
>>> add_indices('nana baba', 'b', 'a')
6

Restrictions: The body of of the function should have only one line

Write a function, to_upper which takes a string as argument and returns the uppercase version of the string.

Write a function which takes three strings, s1, s2 and chars and returns True if all characters of chars appear s1 or s2 (at least in one of them).

Example:

>>> appear_in_one_of_them("abc", "bcd", "abcd")
True
>>> appear_in_one_of_them("school", "home", "hlm")
True
>>> appear_in_one_of_them("world", "earth", "wem")
False

Define a function, more_than_5(word), that returns True if word has more than 5 letters, False otherwise.

Given the above script, what are the results of the following expressions:

Given the above script, what are the results of the following expressions:

Complete execution flow of the following program

Which line runs next? Click it!

Complete execution flow of the following program

Which line runs next? Click it!