finished front_back
finished front_back
finished front3
shorten front3
finished front3
testing rspec
finished string_times
finished string_times
finished array_count9
finished array_count9
deleting comments in array_count9
test array_count9
finished array123
finished array_front9
finished array123
array_front9
test string_times
finished string_times.php
finished string_spolosion but need to do pass and fail
finished string_spolosion