Hi, just wondering about when I need to used capture groups
( ). In this mission, I used the capture group in step 3 for finding the number of pythons without digits or periods.
pattern = "[Pp]ython ([\d\.]+)"
But in step 4 when I try to find the number of C’s without periods or pluses, I don’t use the capture group.
pattern = r"\b[Cc]\b[^.+]"
Not understanding why?