Functions · routine

Repeat with a default

Write repeat(word, times=2, sep=" ") returning word repeated times times, joined by sep. repeat("hi") is "hi hi"; repeat("ab", 3, "-") is "ab-ab-ab".

right answers
arguments left as they should be

def repeat(word, times, sep):
    return word * times

Run adds print(repeat("hi")) after your code, to try it.

Stuck on the idea rather than the code? The Defaults and guard clauses lesson walks through it.